drm/drm_fb_helper: Remove unnecessary braces

Remove unnecessary braces to silence the following type of
checkpatch warnings:
WARNING: braces {} are not necessary for single statement blocks
WARNING: braces {} are not necessary for any arm of this statement

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 07cba5af59f0bb14660e8ae0aaa1116c21a9592c..8c2de020e8eb7e743c1d7557435c2703d6f27d04 100644 (file)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -732,9 +732,9 @@ int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
 
        /* if driver picks 8 or 16 by default use that
           for both depth/bpp */
-       if (preferred_bpp != sizes.surface_bpp) {
+       if (preferred_bpp != sizes.surface_bpp)
                sizes.surface_depth = sizes.surface_bpp = preferred_bpp;
-       }
+
        /* first up get a count of crtcs now in use and new min/maxes width/heights */
        for (i = 0; i < fb_helper->connector_count; i++) {
                struct drm_fb_helper_connector *fb_helper_conn = fb_helper->connector_info[i];
@@ -802,15 +802,13 @@ int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
        info = fb_helper->fbdev;
 
        /* set the fb pointer */
-       for (i = 0; i < fb_helper->crtc_count; i++) {
+       for (i = 0; i < fb_helper->crtc_count; i++)
                fb_helper->crtc_info[i].mode_set.fb = fb_helper->fb;
-       }
 
        if (new_fb) {
                info->var.pixclock = 0;
-               if (register_framebuffer(info) < 0) {
+               if (register_framebuffer(info) < 0)
                        return -EINVAL;
-               }
 
                dev_info(fb_helper->dev->dev, "fb%d: %s frame buffer device\n",
                                info->node, info->fix.id);
@@ -1010,11 +1008,11 @@ static bool drm_connector_enabled(struct drm_connector *connector, bool strict)
 {
        bool enable;
 
-       if (strict) {
+       if (strict)
                enable = connector->status == connector_status_connected;
-       } else {
+       else
                enable = connector->status != connector_status_disconnected;
-       }
+
        return enable;
 }
 
@@ -1199,9 +1197,8 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
        for (c = 0; c < fb_helper->crtc_count; c++) {
                crtc = &fb_helper->crtc_info[c];
 
-               if ((encoder->possible_crtcs & (1 << c)) == 0) {
+               if ((encoder->possible_crtcs & (1 << c)) == 0)
                        continue;
-               }
 
                for (o = 0; o < n; o++)
                        if (best_crtcs[o] == crtc)
@@ -1327,9 +1324,9 @@ bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel)
        /*
         * we shouldn't end up with no modes here.
         */
-       if (count == 0) {
+       if (count == 0)
                dev_info(fb_helper->dev->dev, "No connectors reported connected with modes\n");
-       }
+
        drm_setup_crtcs(fb_helper);
 
        return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel);