tree 94441695a979b698a84121cd942c0ba9d1b1f060
parent 230edc033d9ebb62c1db9579262089fdb2353ee9
author Chuansheng Liu <chuansheng.liu@intel.com> 1352222480 +0800
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1352201385 +0200

OMAPDSS: DISPC: Fix the usage of wait_for_completion_timeout

The return value of wait_for_completion_timeout() is always
>= 0 with unsigned int type.

So the condition "ret < 0" or "ret >= 0" is pointless.

Signed-off-by: liu chuansheng <chuansheng.liu@intel.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>