---

yaml
---
r: 271227
b: refs/heads/master
c: c42a3d5
h: refs/heads/master
i:
  271225: 62c8a13
  271223: e996f3d
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0cf9cd026adeacc3fe5e88e4d3e7f8f3aeff6790
+refs/heads/master: c42a3d543d2bbd2cb72c7179234358a4a33a583d

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;