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Commit 883dac41 authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman
Browse files

staging: xgifb: delete write-only variables 



Delete couple write-only variables.

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent f686e9af

drivers/staging/xgifb/XGI_main.h

+0 −8
Original line number Original line Diff line number Diff line
@@ -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; */

drivers/staging/xgifb/XGI_main_26.c

+0 −10
Original line number Original line Diff line number Diff line
@@ -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);