From 883dac41534b3a16e490be36fb995f17e93bf210 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Wed, 24 Aug 2011 18:21:50 +0300 Subject: [PATCH] staging: xgifb: delete write-only variables Delete couple write-only variables. Signed-off-by: Aaro Koskinen Reviewed-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/xgifb/XGI_main.h | 8 -------- drivers/staging/xgifb/XGI_main_26.c | 10 ---------- 2 files changed, 18 deletions(-) diff --git a/drivers/staging/xgifb/XGI_main.h b/drivers/staging/xgifb/XGI_main.h index 39893ca78143..a0c2bdb4f86d 100644 --- a/drivers/staging/xgifb/XGI_main.h +++ b/drivers/staging/xgifb/XGI_main.h @@ -179,7 +179,6 @@ static int XGIfb_userom ; /*static int XGIfb_useoem = -1; */ /* global flags */ -static int XGIfb_registered; static int XGIfb_tvmode; static int XGIfb_pdc; static int enable_dstn; @@ -193,13 +192,6 @@ static int XGIfb_crt2type = -1; /* PR: Tv plug type (for overriding autodetection) */ static int XGIfb_tvplug = -1; -static unsigned char XGIfb_detectedpdc; - -static unsigned char XGIfb_detectedlcda = 0xff; - - - - /* TW: For ioctl XGIFB_GET_INFO */ /* XGIfb_info XGIfbinfo; */ diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c index 4415d4aedbec..847d246ef6fa 100644 --- a/drivers/staging/xgifb/XGI_main_26.c +++ b/drivers/staging/xgifb/XGI_main_26.c @@ -2046,8 +2046,6 @@ static int __devinit xgifb_probe(struct pci_dev *pdev, if (XGIfb_off) return -ENXIO; - XGIfb_registered = 0; - memset(&XGIhw_ext, 0, sizeof(struct xgi_hw_device_info)); fb_info = framebuffer_alloc(sizeof(struct fb_info), &pdev->dev); if (!fb_info) @@ -2307,12 +2305,6 @@ static int __devinit xgifb_probe(struct pci_dev *pdev, } } - XGIfb_detectedpdc = 0; - - XGIfb_detectedlcda = 0xff; - - /* TW: Try to find about LCDA */ - if ((XGIhw_ext.ujVBChipID == VB_CHIP_302B) || (XGIhw_ext.ujVBChipID == VB_CHIP_301LV) || (XGIhw_ext.ujVBChipID == VB_CHIP_302LV)) { @@ -2476,8 +2468,6 @@ static int __devinit xgifb_probe(struct pci_dev *pdev, goto error_1; } - XGIfb_registered = 1; - printk(KERN_INFO "fb%d: %s frame buffer device, Version %d.%d.%02d\n", fb_info->node, myid, VER_MAJOR, VER_MINOR, VER_LEVEL); -- 2.20.1