[PATCH] vga16fb: Trim vga16fb_pan_display

Remove error checking and updating from vga16fb_pan_display.  This is
guaranteed to be done by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c
index 226ae8a8848202cdb1e09abc82b5dc608f27dc47..f3f16fd9f2316d32c89a2d9ae63b47864cd28fb0 100644 (file)
--- a/drivers/video/vga16fb.c
+++ b/drivers/video/vga16fb.c
@@ -705,15 +705,7 @@ static int vga16fb_setcolreg(unsigned regno, unsigned red, unsigned green,
 static int vga16fb_pan_display(struct fb_var_screeninfo *var,
                               struct fb_info *info) 
 {
-       if (var->xoffset + info->var.xres > info->var.xres_virtual ||
-           var->yoffset + info->var.yres > info->var.yres_virtual)
-               return -EINVAL;
-
        vga16fb_pan_var(info, var);
-
-       info->var.xoffset = var->xoffset;
-       info->var.yoffset = var->yoffset;
-       info->var.vmode &= ~FB_VMODE_YWRAP;
        return 0;
 }