[PATCH 04/13] drm/imx: Make pipe number unsigned

[Philipp Zabel]

Am Dienstag, den 16.12.2014, 17:53 +0100 schrieb Thierry Reding:
> From: Thierry Reding <treding at nvidia.com>
> 
> There's no reason whatsoever why this should ever be negative.
> 
> Cc: Philipp Zabel <p.zabel at pengutronix.de>
> Signed-off-by: Thierry Reding <treding at nvidia.com>

Acked-by: Philipp Zabel <p.zabel at pengutronix.de>

thanks
Philipp