Commit c49a2bf7 authored by Antonino A. Daplas's avatar Antonino A. Daplas Committed by Linus Torvalds
Browse files

[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: default avatarAntonino Daplas <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e53f87a0
......@@ -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;
}
......
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