diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c
index 4052718eefaa09215a8706501eb9e6e47a339857..4394389caf68d8e8ffa40c5d19e2eec3970d76eb 100644
--- a/drivers/video/hgafb.c
+++ b/drivers/video/hgafb.c
@@ -422,8 +422,8 @@ static int hgafb_pan_display(struct fb_var_screeninfo *var,
 		    var->xoffset)
 			return -EINVAL;
 	} else {
-		if (var->xoffset + var->xres > info->var.xres_virtual
-		 || var->yoffset + var->yres > info->var.yres_virtual
+		if (var->xoffset + info->var.xres > info->var.xres_virtual
+		 || var->yoffset + info->var.yres > info->var.yres_virtual
 		 || var->yoffset % 8)
 			return -EINVAL;
 	}