From 00addd1a2de8d83dc3a5d6bb926911268ec716c9 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 17 Oct 2012 16:54:27 +0200
Subject: [PATCH] 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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