Commit f845fbac authored by Antonino A. Daplas's avatar Antonino A. Daplas Committed by Linus Torvalds
Browse files

[PATCH] vesafb: Trim vesafb_pan_display



Remove error checking from vesafb_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 32cf8c1e
......@@ -66,15 +66,6 @@ static int vesafb_pan_display(struct fb_var_screeninfo *var,
#ifdef __i386__
int offset;
if (!ypan)
return -EINVAL;
if (var->xoffset)
return -EINVAL;
if (var->yoffset > var->yres_virtual)
return -EINVAL;
if ((ypan==1) && var->yoffset+var->yres > var->yres_virtual)
return -EINVAL;
offset = (var->yoffset * info->fix.line_length + var->xoffset) / 4;
__asm__ __volatile__(
......
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