staging: sm750: fix whitespace around braces
authorMichel von Czettritz <michel.von.czettritz@gmail.com>
Thu, 26 Mar 2015 22:25:22 +0000 (23:25 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Apr 2015 11:39:32 +0000 (13:39 +0200)
Fix multiple similar checkpatch.pl errors:

- "ERROR: space required before the open parenthesis '('"
- "ERROR: space required before the open brace '{'"
- "ERROR: space prohibited after that open parenthesis '('"
- "ERROR: space prohibited before that close parenthesis ')'"

Signed-off-by: Michel von Czettritz <michel.von.czettritz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/sm750fb/sm750.c

index bc2986d9fee60fc4798d776e0468ae543d108a8f..6d148a550d124321ff3f329af2bf2858478e7850 100644 (file)
@@ -39,9 +39,9 @@ int smi_indent = 0;
  * #endif
  */
 
-typedef void (*PROC_SPEC_SETUP)(struct lynx_share*,char *);
-typedef int (*PROC_SPEC_MAP)(struct lynx_share*,struct pci_dev*);
-typedef int (*PROC_SPEC_INITHW)(struct lynx_share*,struct pci_dev*);
+typedef void (*PROC_SPEC_SETUP)(struct lynx_share*, char *);
+typedef int (*PROC_SPEC_MAP)(struct lynx_share*, struct pci_dev*);
+typedef int (*PROC_SPEC_INITHW)(struct lynx_share*, struct pci_dev*);
 
 
 /* common var for all device */
@@ -123,23 +123,23 @@ static int lynxfb_ops_cursor(struct fb_info* info, struct fb_cursor* fbcursor)
        crtc = &par->crtc;
        cursor = &crtc->cursor;
 
-       if(fbcursor->image.width > cursor->maxW ||
+       if (fbcursor->image.width > cursor->maxW ||
           fbcursor->image.height > cursor->maxH ||
-          fbcursor->image.depth > 1){
+          fbcursor->image.depth > 1) {
                return -ENXIO;
        }
 
        cursor->disable(cursor);
-       if(fbcursor->set & FB_CUR_SETSIZE){
+       if (fbcursor->set & FB_CUR_SETSIZE) {
                cursor->setSize(cursor, fbcursor->image.width, fbcursor->image.height);
        }
 
-       if(fbcursor->set & FB_CUR_SETPOS){
+       if (fbcursor->set & FB_CUR_SETPOS) {
                cursor->setPos(cursor, fbcursor->image.dx - info->var.xoffset,
                               fbcursor->image.dy - info->var.yoffset);
        }
 
-       if(fbcursor->set & FB_CUR_SETCMAP){
+       if (fbcursor->set & FB_CUR_SETCMAP) {
                /* get the 16bit color of kernel means */
                u16 fg, bg;
                fg = ((info->cmap.red[fbcursor->image.fg_color] & 0xf800))|
@@ -154,14 +154,14 @@ static int lynxfb_ops_cursor(struct fb_info* info, struct fb_cursor* fbcursor)
        }
 
 
-       if(fbcursor->set & (FB_CUR_SETSHAPE | FB_CUR_SETIMAGE)) {
+       if (fbcursor->set & (FB_CUR_SETSHAPE | FB_CUR_SETIMAGE)) {
                cursor->setData(cursor,
                                fbcursor->rop,
                                fbcursor->image.data,
                                fbcursor->mask);
        }
 
-       if(fbcursor->enable){
+       if (fbcursor->enable) {
                cursor->enable(cursor);
        }
 
@@ -175,7 +175,7 @@ static void lynxfb_ops_fillrect(struct fb_info* info, const struct fb_fillrect*
        unsigned int base, pitch, Bpp, rop;
        u32 color;
 
-       if(info->state != FBINFO_STATE_RUNNING){
+       if (info->state != FBINFO_STATE_RUNNING) {
                return;
        }
 
@@ -189,7 +189,7 @@ static void lynxfb_ops_fillrect(struct fb_info* info, const struct fb_fillrect*
        Bpp = info->var.bits_per_pixel >> 3;
 
        color = (Bpp == 1)?region->color:((u32*)info->pseudo_palette)[region->color];
-       rop = ( region->rop != ROP_COPY ) ? HW_ROP2_XOR:HW_ROP2_COPY;
+       rop = (region->rop != ROP_COPY) ? HW_ROP2_XOR:HW_ROP2_COPY;
 
        /*
         * If not use spin_lock,system will die if user load driver
@@ -252,8 +252,8 @@ static void lynxfb_ops_imageblit(struct fb_info*info, const struct fb_image* ima
        pitch = info->fix.line_length;
        Bpp = info->var.bits_per_pixel >> 3;
 
-       if(image->depth == 1){
-               if(info->fix.visual == FB_VISUAL_TRUECOLOR ||
+       if (image->depth == 1) {
+               if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
                                info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
                        fgcol = ((u32*)info->pseudo_palette)[image->fg_color];
                        bgcol = ((u32*)info->pseudo_palette)[image->bg_color];
@@ -290,7 +290,7 @@ static int lynxfb_ops_pan_display(struct fb_var_screeninfo *var,
        int ret;
 
 
-       if(!info)
+       if (!info)
                return -EINVAL;
 
        ret = 0;
@@ -312,7 +312,7 @@ static int lynxfb_ops_set_par(struct fb_info * info)
        int ret;
        unsigned int line_length;
 
-       if(!info)
+       if (!info)
                return -EINVAL;
 
        ret = 0;
@@ -333,7 +333,7 @@ static int lynxfb_ops_set_par(struct fb_info * info)
         * and these data should be set before setcolreg routine
         * */
 
-       switch(var->bits_per_pixel){
+       switch (var->bits_per_pixel) {
        case 8:
                fix->visual = FB_VISUAL_PSEUDOCOLOR;
                var->red.offset = 0;
@@ -373,12 +373,12 @@ static int lynxfb_ops_set_par(struct fb_info * info)
        var->height = var->width = -1;
        var->accel_flags = 0;/*FB_ACCELF_TEXT;*/
 
-       if(ret){
+       if (ret) {
                pr_err("pixel bpp format not satisfied\n.");
                return ret;
        }
        ret = crtc->proc_setMode(crtc, var, fix);
-       if(!ret)
+       if (!ret)
                ret = output->proc_setMode(output, var, fix);
        return ret;
 }
@@ -460,21 +460,21 @@ static int lynxfb_resume(struct pci_dev* pdev)
 
        console_lock();
 
-       if((ret = pci_set_power_state(pdev, PCI_D0)) != 0){
+       if ((ret = pci_set_power_state(pdev, PCI_D0)) != 0) {
                pr_err("error:%d occured in pci_set_power_state\n", ret);
                return ret;
        }
 
 
-       if(pdev->dev.power.power_state.event != PM_EVENT_FREEZE){
+       if (pdev->dev.power.power_state.event != PM_EVENT_FREEZE) {
                pci_restore_state(pdev);
-               if ((ret = pci_enable_device(pdev)) != 0){
+               if ((ret = pci_enable_device(pdev)) != 0) {
                        pr_err("error:%d occured in pci_enable_device\n", ret);
                        return ret;
                }
                pci_set_master(pdev);
        }
-       if(share->resume)
+       if (share->resume)
                (*share->resume)(share);
 
        hw_sm750_inithw(share, pdev);
@@ -482,7 +482,7 @@ static int lynxfb_resume(struct pci_dev* pdev)
 
        info = share->fbinfo[0];
 
-       if(info){
+       if (info) {
                par = info->par;
                crtc = &par->crtc;
                cursor = &crtc->cursor;
@@ -494,7 +494,7 @@ static int lynxfb_resume(struct pci_dev* pdev)
 
        info = share->fbinfo[1];
 
-       if(info){
+       if (info) {
                par = info->par;
                crtc = &par->crtc;
                cursor = &crtc->cursor;
@@ -532,7 +532,7 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo* var, struct fb_info* i
                 var->bits_per_pixel);
 
 
-       switch(var->bits_per_pixel){
+       switch (var->bits_per_pixel) {
        case 8:
        case 16:
        case 24: /* support 24 bpp for only lynx712/722/720 */
@@ -544,7 +544,7 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo* var, struct fb_info* i
                goto exit;
        }
 
-       switch(var->bits_per_pixel){
+       switch (var->bits_per_pixel) {
        case 8:
                info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
                var->red.offset = 0;
@@ -590,13 +590,13 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo* var, struct fb_info* i
 
        request = PADDING(crtc->line_pad, request);
        request = request * var->yres_virtual;
-       if(crtc->vidmem_size < request){
+       if (crtc->vidmem_size < request) {
                pr_err("not enough video memory for mode\n");
                return -ENOMEM;
        }
 
        ret = output->proc_checkMode(output, var);
-       if(!ret)
+       if (!ret)
                ret = crtc->proc_checkMode(crtc, var);
 exit:
        return ret;
@@ -618,15 +618,15 @@ static int lynxfb_ops_setcolreg(unsigned regno, unsigned red,
        ret = 0;
 
        //pr_debug("regno=%d,red=%d,green=%d,blue=%d\n",regno,red,green,blue);
-       if(regno > 256){
+       if (regno > 256) {
                pr_err("regno = %d\n", regno);
                return -EINVAL;
        }
 
-       if(info->var.grayscale)
+       if (info->var.grayscale)
                red = green = blue = (red * 77 + green * 151 + blue * 28) >> 8;
 
-       if(var->bits_per_pixel == 8 && info->fix.visual == FB_VISUAL_PSEUDOCOLOR) {
+       if (var->bits_per_pixel == 8 && info->fix.visual == FB_VISUAL_PSEUDOCOLOR) {
                red >>= 8;
                green >>= 8;
                blue >>= 8;
@@ -635,9 +635,9 @@ static int lynxfb_ops_setcolreg(unsigned regno, unsigned red,
        }
 
 
-       if(info->fix.visual == FB_VISUAL_TRUECOLOR && regno < 256 ) {
+       if (info->fix.visual == FB_VISUAL_TRUECOLOR && regno < 256) {
                u32 val;
-               if(var->bits_per_pixel == 16 ||
+               if (var->bits_per_pixel == 16 ||
                   var->bits_per_pixel == 32 ||
                   var->bits_per_pixel == 24) {
                        val = chan_to_field(red, &var->red);
@@ -717,12 +717,12 @@ static int sm750fb_set_drv(struct lynxfb_par * par)
                crtc->vScreen = share->pvMem;
                break;
        case sm750_dual_normal:
-               if(par->index == 0){
+               if (par->index == 0) {
                        output->paths = sm750_panel;
                        crtc->channel = sm750_primary;
                        crtc->oScreen = 0;
                        crtc->vScreen = share->pvMem;
-               }else{
+               } else {
                        output->paths = sm750_crt;
                        crtc->channel = sm750_secondary;
                        /* not consider of padding stuffs for oScreen,need fix*/
@@ -731,12 +731,12 @@ static int sm750fb_set_drv(struct lynxfb_par * par)
                }
                break;
        case sm750_dual_swap:
-               if(par->index == 0){
+               if (par->index == 0) {
                        output->paths = sm750_panel;
                        crtc->channel = sm750_secondary;
                        crtc->oScreen = 0;
                        crtc->vScreen = share->pvMem;
-               }else{
+               } else {
                        output->paths = sm750_crt;
                        crtc->channel = sm750_primary;
                        /* not consider of padding stuffs for oScreen,need fix*/
@@ -826,14 +826,14 @@ static int lynxfb_set_fbinfo(struct fb_info* info, int index)
 
        crtc->cursor.share = share;
                memset_io(crtc->cursor.vstart, 0, crtc->cursor.size);
-       if(!g_hwcursor){
+       if (!g_hwcursor) {
                lynxfb_ops.fb_cursor = NULL;
                crtc->cursor.disable(&crtc->cursor);
        }
 
 
        /* set info->fbops, must be set before fb_find_mode */
-       if(!share->accel_off){
+       if (!share->accel_off) {
                /* use 2d acceleration */
                lynxfb_ops.fb_fillrect = lynxfb_ops_fillrect;
                lynxfb_ops.fb_copyarea = lynxfb_ops_copyarea;
@@ -841,34 +841,34 @@ static int lynxfb_set_fbinfo(struct fb_info* info, int index)
        }
        info->fbops = &lynxfb_ops;
 
-       if(!g_fbmode[index]){
+       if (!g_fbmode[index]) {
                g_fbmode[index] = g_def_fbmode;
-               if(index)
+               if (index)
                        g_fbmode[index] = g_fbmode[0];
        }
 
 
-       for(i=0;i<3;i++){
+       for (i=0;i<3;i++) {
 
                ret = fb_find_mode(var, info, g_fbmode[index],
                                   pdb[i], cdb[i], NULL, 8);
 
-               if(ret == 1){
+               if (ret == 1) {
                        pr_info("success! use specified mode:%s in %s\n",
                                g_fbmode[index],
                                mdb_desc[i]);
                        break;
-               }else if(ret == 2){
+               } else if (ret == 2) {
                        pr_warn("use specified mode:%s in %s,with an ignored refresh rate\n",
                                g_fbmode[index],
                                mdb_desc[i]);
                        break;
-               }else if(ret == 3){
+               } else if (ret == 3) {
                        pr_warn("wanna use default mode\n");
                        //                      break;
-               }else if(ret == 4){
+               } else if (ret == 4) {
                        pr_warn("fall back to any valid mode\n");
-               }else{
+               } else {
                        pr_warn("ret = %d,fb_find_mode failed,with %s\n", ret, mdb_desc[i]);
                }
        }
@@ -926,7 +926,7 @@ static int lynxfb_set_fbinfo(struct fb_info* info, int index)
        pr_info("fix->mmio_start = %lx\n", fix->mmio_start);
        fix->mmio_len = share->vidreg_size;
        pr_info("fix->mmio_len = %x\n", fix->mmio_len);
-       switch(var->bits_per_pixel) {
+       switch (var->bits_per_pixel) {
        case 8:
                fix->visual = FB_VISUAL_PSEUDOCOLOR;
                break;
@@ -946,7 +946,7 @@ static int lynxfb_set_fbinfo(struct fb_info* info, int index)
                 info->cmap.red, info->cmap.green, info->cmap.blue,
                 info->cmap.transp);
 
-       if((ret = fb_alloc_cmap(&info->cmap, 256, 0)) < 0){
+       if ((ret = fb_alloc_cmap(&info->cmap, 256, 0)) < 0) {
                pr_err("Could not allcate memory for cmap.\n");
                goto exit;
        }
@@ -989,68 +989,68 @@ static void sm750fb_setup(struct lynx_share * share, char * src)
        /*defaultly turn g_hwcursor on for both view */
        g_hwcursor = 3;
 
-       if(!src || !*src){
+       if (!src || !*src) {
                pr_warn("no specific g_option.\n");
                goto NO_PARAM;
        }
 
-       while((opt = strsep(&src, ":")) != NULL && *opt != 0){
+       while ((opt = strsep(&src, ":")) != NULL && *opt != 0) {
                pr_err("opt=%s\n", opt);
                pr_err("src=%s\n", src);
 
-               if(!strncmp(opt, "swap", strlen("swap")))
+               if (!strncmp(opt, "swap", strlen("swap")))
                        swap = 1;
-               else if(!strncmp(opt, "nocrt", strlen("nocrt")))
+               else if (!strncmp(opt, "nocrt", strlen("nocrt")))
                        spec_share->state.nocrt = 1;
-               else if(!strncmp(opt, "36bit", strlen("36bit")))
+               else if (!strncmp(opt, "36bit", strlen("36bit")))
                        spec_share->state.pnltype = sm750_doubleTFT;
-               else if(!strncmp(opt, "18bit", strlen("18bit")))
+               else if (!strncmp(opt, "18bit", strlen("18bit")))
                        spec_share->state.pnltype = sm750_dualTFT;
-               else if(!strncmp(opt, "24bit", strlen("24bit")))
+               else if (!strncmp(opt, "24bit", strlen("24bit")))
                        spec_share->state.pnltype = sm750_24TFT;
 #ifdef CAP_EXPANSION
-               else if(!strncmp(opt, "exp:", strlen("exp:")))
+               else if (!strncmp(opt, "exp:", strlen("exp:")))
                        exp_res = opt + strlen("exp:");
 #endif
-               else if(!strncmp(opt, "nohwc0", strlen("nohwc0")))
+               else if (!strncmp(opt, "nohwc0", strlen("nohwc0")))
                        g_hwcursor &= ~0x1;
-               else if(!strncmp(opt, "nohwc1", strlen("nohwc1")))
+               else if (!strncmp(opt, "nohwc1", strlen("nohwc1")))
                        g_hwcursor &= ~0x2;
-               else if(!strncmp(opt, "nohwc", strlen("nohwc")))
+               else if (!strncmp(opt, "nohwc", strlen("nohwc")))
                        g_hwcursor = 0;
                else {
-                       if(!g_fbmode[0]){
+                       if (!g_fbmode[0]) {
                                g_fbmode[0] = opt;
                                pr_info("find fbmode0 : %s\n", g_fbmode[0]);
-                       }else if(!g_fbmode[1]){
+                       } else if (!g_fbmode[1]) {
                                g_fbmode[1] = opt;
                                pr_info("find fbmode1 : %s\n", g_fbmode[1]);
-                       }else{
+                       } else {
                                pr_warn("How many view you wann set?\n");
                        }
                }
        }
 #ifdef CAP_EXPANSION
-       if(getExpRes(exp_res, &spec_share->state.xLCD, &spec_share->state.yLCD)) {
+       if (getExpRes(exp_res, &spec_share->state.xLCD, &spec_share->state.yLCD)) {
                /* seems exp_res is not valid*/
                spec_share->state.xLCD = spec_share->state.yLCD = 0;
        }
 #endif
 
 NO_PARAM:
-       if(share->revid != SM750LE_REVISION_ID){
-               if(share->dual) {
-                       if(swap)
+       if (share->revid != SM750LE_REVISION_ID) {
+               if (share->dual) {
+                       if (swap)
                                spec_share->state.dataflow = sm750_dual_swap;
                        else
                                spec_share->state.dataflow = sm750_dual_normal;
-               }else{
-                       if(swap)
+               } else {
+                       if (swap)
                                spec_share->state.dataflow = sm750_simul_sec;
                        else
                                spec_share->state.dataflow = sm750_simul_pri;
                }
-       }else{
+       } else {
                /* SM750LE only have one crt channel */
                spec_share->state.dataflow = sm750_simul_sec;
                /* sm750le do not have complex attributes*/
@@ -1070,7 +1070,7 @@ static int lynxfb_pci_probe(struct pci_dev * pdev,
 
 
        /* enable device */
-       if(pci_enable_device(pdev)){
+       if (pci_enable_device(pdev)) {
                pr_err("can not enable device.\n");
                goto err_enable;
        }
@@ -1080,13 +1080,13 @@ static int lynxfb_pci_probe(struct pci_dev * pdev,
        spec_offset = offsetof(struct sm750_share, share);
 
        spec_share = kzalloc(sizeof(*spec_share), GFP_KERNEL);
-       if(!spec_share){
+       if (!spec_share) {
                pr_err("Could not allocate memory for share.\n");
                goto err_share;
        }
 
        /* setting share structure */
-       share = (struct lynx_share * )(&(spec_share->share));
+       share = (struct lynx_share *)(&(spec_share->share));
        share->fbinfo[0] = share->fbinfo[1] = NULL;
        share->devid = pdev->device;
        share->revid = pdev->revision;
@@ -1102,7 +1102,7 @@ static int lynxfb_pci_probe(struct pci_dev * pdev,
        share->dual = g_dualview;
        spin_lock_init(&share->slock);
 
-       if(!share->accel_off){
+       if (!share->accel_off) {
                /* hook deInit and 2d routines, notes that below hw_xxx
                 * routine can work on most of lynx chips
                 * if some chip need specific function,please hook it in smXXX_set_drv
@@ -1112,7 +1112,7 @@ static int lynxfb_pci_probe(struct pci_dev * pdev,
                share->accel.de_copyarea = hw_copyarea;
                share->accel.de_imageblit = hw_imageblit;
                pr_info("enable 2d acceleration\n");
-       }else{
+       } else {
                pr_info("disable 2d acceleration\n");
        }
 
@@ -1120,22 +1120,22 @@ static int lynxfb_pci_probe(struct pci_dev * pdev,
        sm750fb_setup(share, g_settings);
 
        /* call chip specific mmap routine */
-       if(hw_sm750_map(share, pdev)){
+       if (hw_sm750_map(share, pdev)) {
                pr_err("Memory map failed\n");
                goto err_map;
        }
 
 #ifdef CONFIG_MTRR
-       if(!share->mtrr_off){
+       if (!share->mtrr_off) {
                pr_info("enable mtrr\n");
                share->mtrr.vram = mtrr_add(share->vidmem_start,
                                            share->vidmem_size,
                                            MTRR_TYPE_WRCOMB, 1);
 
-               if(share->mtrr.vram < 0){
+               if (share->mtrr.vram < 0) {
                        /* don't block driver with the failure of MTRR */
                        pr_err("Unable to setup MTRR.\n");
-               }else{
+               } else {
                        share->mtrr.vram_added = 1;
                        pr_info("MTRR added succesfully\n");
                }
@@ -1155,9 +1155,9 @@ static int lynxfb_pci_probe(struct pci_dev * pdev,
        fbidx = 0;
 ALLOC_FB:
        info[fbidx] = framebuffer_alloc(sizeof(struct lynxfb_par), &pdev->dev);
-       if(!info[fbidx]) {
+       if (!info[fbidx]) {
                pr_err("Could not allocate framebuffer #%d.\n", fbidx);
-               if(fbidx == 0)
+               if (fbidx == 0)
                        goto err_info0_alloc;
                else
                        goto err_info1_alloc;
@@ -1170,9 +1170,9 @@ ALLOC_FB:
                par->share = share;
 
                /* set fb_info structure */
-               if(lynxfb_set_fbinfo(info[fbidx], fbidx)){
+               if (lynxfb_set_fbinfo(info[fbidx], fbidx)) {
                        pr_err("Failed to initial fb_info #%d.\n", fbidx);
-                       if(fbidx == 0)
+                       if (fbidx == 0)
                                goto err_info0_set;
                        else
                                goto err_info1_set;
@@ -1183,7 +1183,7 @@ ALLOC_FB:
                errno = register_framebuffer(info[fbidx]);
                if (errno < 0) {
                        pr_err("Failed to register fb_info #%d. err %d\n", fbidx, errno);
-                       if(fbidx == 0)
+                       if (fbidx == 0)
                                goto err_register0;
                        else
                                goto err_register1;
@@ -1193,7 +1193,7 @@ ALLOC_FB:
 
        /* no dual view by far */
        fbidx++;
-       if(share->dual && fbidx < 2)
+       if (share->dual && fbidx < 2)
                goto ALLOC_FB;
 
        return 0;
@@ -1225,9 +1225,9 @@ static void __exit lynxfb_pci_remove(struct pci_dev * pdev)
        cnt = 2;
        share = pci_get_drvdata(pdev);
 
-       while(cnt-- > 0){
+       while (cnt-- > 0) {
                info = share->fbinfo[cnt];
-               if(!info)
+               if (!info)
                        continue;
                par = info->par;
 
@@ -1239,7 +1239,7 @@ static void __exit lynxfb_pci_remove(struct pci_dev * pdev)
                framebuffer_release(info);
        }
 #ifdef CONFIG_MTRR
-       if(share->mtrr.vram_added)
+       if (share->mtrr.vram_added)
                mtrr_del(share->mtrr.vram, share->vidmem_start, share->vidmem_size);
 #endif
        //      pci_release_regions(pdev);
@@ -1258,7 +1258,7 @@ static int __init lynxfb_setup(char * options)
        char * opt,*tmp;
 
 
-       if(!options || !*options){
+       if (!options || !*options) {
                pr_warn("no options.\n");
                return 0;
        }
@@ -1267,7 +1267,7 @@ static int __init lynxfb_setup(char * options)
 
        len = strlen(options) + 1;
        g_settings = kzalloc(len, GFP_KERNEL);
-       if(!g_settings)
+       if (!g_settings)
                return -ENOMEM;
 
        tmp = g_settings;
@@ -1280,20 +1280,20 @@ static int __init lynxfb_setup(char * options)
                strsep() updates @options to pointer after the first found token
                it also returns the pointer ahead the token.
                */
-       while((opt = strsep(&options, ":"))!=NULL) {
+       while ((opt = strsep(&options, ":"))!=NULL) {
                /* options that mean for any lynx chips are configured here */
-               if(!strncmp(opt, "noaccel", strlen("noaccel")))
+               if (!strncmp(opt, "noaccel", strlen("noaccel")))
                        g_noaccel = 1;
 #ifdef CONFIG_MTRR
-               else if(!strncmp(opt, "nomtrr", strlen("nomtrr")))
+               else if (!strncmp(opt, "nomtrr", strlen("nomtrr")))
                        g_nomtrr = 1;
 #endif
-               else if(!strncmp(opt, "dual", strlen("dual")))
+               else if (!strncmp(opt, "dual", strlen("dual")))
                        g_dualview = 1;
                else {
                        strcat(tmp, opt);
                        tmp += strlen(opt);
-                       if(options != NULL)
+                       if (options != NULL)
                                *tmp++ = ':';
                        else
                                *tmp++ = 0;
@@ -1332,7 +1332,7 @@ static int __init lynxfb_init(void)
 #ifdef MODULE
        option = g_option;
 #else
-       if(fb_get_options("sm750fb", &option))
+       if (fb_get_options("sm750fb", &option))
                return -ENODEV;
 #endif