[patch] drm/panel: s6e8aa0: silence array overflow warning

[Thierry Reding]

On Wed, Apr 09, 2014 at 06:21:12PM +0300, Dan Carpenter wrote:
> Smatch complains that we are reading beyond the end of the array here:
> 
> 	drivers/gpu/drm/panel/panel-s6e8aa0.c:852 s6e8aa0_read_mtp_id()
> 	warn: buffer overflow 's6e8aa0_variants' 4 <= 4
> 
> We set the error code, so it's not harmful but it looks like a return
> was intended here so lets add that and silence the warning.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

Applied, thanks.

Thierry
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