lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

staging: xgifb: delete write-only variables

Browse Source 
Delete couple write-only variables.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen
2011-08-24 18:21:50 +03:00
committed by Greg Kroah-Hartman
parent f686e9affb
commit 883dac4153
2 changed files with 0 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/staging/xgifb/XGI_main.h
View File

@@ -179,7 +179,6 @@ static int XGIfb_userom ;
/*static int XGIfb_useoem = -1; */ /*static int XGIfb_useoem = -1; */
/* global flags */ /* global flags */
static int XGIfb_registered;
static int XGIfb_tvmode; static int XGIfb_tvmode;
static int XGIfb_pdc; static int XGIfb_pdc;
static int enable_dstn; static int enable_dstn;
@@ -193,13 +192,6 @@ static int XGIfb_crt2type = -1;
/* PR: Tv plug type (for overriding autodetection) */ /* PR: Tv plug type (for overriding autodetection) */
static int XGIfb_tvplug = -1; static int XGIfb_tvplug = -1;
static unsigned char XGIfb_detectedpdc;
static unsigned char XGIfb_detectedlcda = 0xff;
/* TW: For ioctl XGIFB_GET_INFO */ /* TW: For ioctl XGIFB_GET_INFO */
/* XGIfb_info XGIfbinfo; */ /* XGIfb_info XGIfbinfo; */

10
drivers/staging/xgifb/XGI_main_26.c
View File

@@ -2046,8 +2046,6 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
if (XGIfb_off) if (XGIfb_off)
return -ENXIO; return -ENXIO;
XGIfb_registered = 0;
memset(&XGIhw_ext, 0, sizeof(struct xgi_hw_device_info)); memset(&XGIhw_ext, 0, sizeof(struct xgi_hw_device_info));
fb_info = framebuffer_alloc(sizeof(struct fb_info), &pdev->dev); fb_info = framebuffer_alloc(sizeof(struct fb_info), &pdev->dev);
if (!fb_info) 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) || if ((XGIhw_ext.ujVBChipID == VB_CHIP_302B) ||
(XGIhw_ext.ujVBChipID == VB_CHIP_301LV) || (XGIhw_ext.ujVBChipID == VB_CHIP_301LV) ||
(XGIhw_ext.ujVBChipID == VB_CHIP_302LV)) { (XGIhw_ext.ujVBChipID == VB_CHIP_302LV)) {
@@ -2476,8 +2468,6 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
goto error_1; goto error_1;
} }
XGIfb_registered = 1;
printk(KERN_INFO "fb%d: %s frame buffer device, Version %d.%d.%02d\n", printk(KERN_INFO "fb%d: %s frame buffer device, Version %d.%d.%02d\n",
fb_info->node, myid, VER_MAJOR, VER_MINOR, VER_LEVEL); fb_info->node, myid, VER_MAJOR, VER_MINOR, VER_LEVEL);