From 637c597c47fc2826845323cbdab3e58757149e8e Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 14 Jun 2011 09:25:07 +0000
Subject: [PATCH] --- yaml --- r: 271227 b: refs/heads/master c:
 c42a3d543d2bbd2cb72c7179234358a4a33a583d h: refs/heads/master i:   271225:
 62c8a138fa241c59c66dd68611098dace1f7c735   271223:
 e996f3d2289c743916b28f05d0192ac9f302b2a6 v: v3

---
 [refs]                                    |  2 +-
 trunk/drivers/staging/xgifb/XGI_main_26.c | 22 ++++++----------------
 2 files changed, 7 insertions(+), 17 deletions(-)

diff --git a/[refs] b/[refs]
index bcf9a17da5a1..589d929254e5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0cf9cd026adeacc3fe5e88e4d3e7f8f3aeff6790
+refs/heads/master: c42a3d543d2bbd2cb72c7179234358a4a33a583d
diff --git a/trunk/drivers/staging/xgifb/XGI_main_26.c b/trunk/drivers/staging/xgifb/XGI_main_26.c
index cadec2ad0d32..e92f6fa67dcb 100644
--- a/trunk/drivers/staging/xgifb/XGI_main_26.c
+++ b/trunk/drivers/staging/xgifb/XGI_main_26.c
@@ -1365,26 +1365,16 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
 }
 
 #ifdef XGIFB_PAN
-static int XGIfb_pan_var(struct fb_var_screeninfo *var)
+static int XGIfb_pan_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
 	unsigned int base;
 
 	/* printk("Inside pan_var"); */
 
-	if (var->xoffset > (var->xres_virtual - var->xres)) {
-		/* printk("Pan: xo: %d xv %d xr %d\n",
-			var->xoffset, var->xres_virtual, var->xres); */
-		return -EINVAL;
-	}
-	if (var->yoffset > (var->yres_virtual - var->yres)) {
-		/* printk("Pan: yo: %d yv %d yr %d\n",
-			var->yoffset, var->yres_virtual, var->yres); */
-		return -EINVAL;
-	}
-	base = var->yoffset * var->xres_virtual + var->xoffset;
+	base = var->yoffset * info->var.xres_virtual + var->xoffset;
 
 	/* calculate base bpp dep. */
-	switch (var->bits_per_pixel) {
+	switch (info->var.bits_per_pixel) {
 	case 16:
 		base >>= 1;
 		break;
@@ -1682,9 +1672,9 @@ static int XGIfb_pan_display(struct fb_var_screeninfo *var,
 
 	/* printk("\nInside pan_display:\n"); */
 
-	if (var->xoffset > (var->xres_virtual - var->xres))
+	if (var->xoffset > (info->var.xres_virtual - info->var.xres))
 		return -EINVAL;
-	if (var->yoffset > (var->yres_virtual - var->yres))
+	if (var->yoffset > (info->var.yres_virtual - info->var.yres))
 		return -EINVAL;
 
 	if (var->vmode & FB_VMODE_YWRAP) {
@@ -1697,7 +1687,7 @@ static int XGIfb_pan_display(struct fb_var_screeninfo *var,
 						> info->var.yres_virtual)
 			return -EINVAL;
 	}
-	err = XGIfb_pan_var(var);
+	err = XGIfb_pan_var(var, info);
 	if (err < 0)
 		return err;