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[PATCH] vesafb: Trim vesafb_pan_display

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Remove error checking from vesafb_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>
This commit is contained in:
Antonino A. Daplas 2006-01-09 20:53:17 -08:00 committed by Linus Torvalds
parent 32cf8c1e50
commit f845fbac4e
1 changed files with 0 additions and 9 deletions
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9
drivers/video/vesafb.c
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@ -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__(