From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 17 Oct 2012 14:54:27 +0000 (+0200)
Subject: CRIS: locking: fix the return value of arch_read_trylock()
X-Git-Tag: v3.8-rc1~32^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00addd1a2de8d83dc3a5d6bb926911268ec716c9;p=pandora-kernel.git

CRIS: locking: fix the return value of arch_read_trylock()

arch_write_trylock() should return 'ret' instead of always
return 1.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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