From: Chuansheng Liu <chuansheng.liu@intel.com>
Date: Tue, 6 Nov 2012 17:28:14 +0000 (+0800)
Subject: wlcore: Fix the usage of wait_for_completion_timeout
X-Git-Tag: v3.9-rc1~139^2~2^2^2~42^2~50^2^2~34^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25b08bf662dea1291a9872547819f0e96bf68fe6;p=pandora-kernel.git

wlcore: 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: Luciano Coelho <luca@coelho.fi>
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