Commit 864fa7f4 authored Nov 07, 2012 by Chuansheng Liu Committed by Tomi Valkeinen Nov 06, 2012

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>

parent 230edc03

drivers/video/omap2/dss/dispc.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -3963,9 +3963,6 @@ int omap_dispc_wait_for_irq_timeout(u32 irqmask, unsigned long timeout)
		if (timeout == 0)
		return -ETIMEDOUT;

		if (timeout == -ERESTARTSYS)
		return -ERESTARTSYS;

		return 0;
		}