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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
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+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; */


+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);