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staging: xgifb: delete write-only variables

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

@ -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; */

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)
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);