From: Guan Xuetao <gxt@mprc.pku.edu.cn>
Date: Thu, 14 Jun 2012 07:39:48 +0000 (+0800)
Subject: UniCore32-bugfix: fix mismatch return value of __xchg_bad_pointer
X-Git-Tag: v3.7-rc6~15^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=195d4577d1d7ab1f0398b3190547c116b56f435f;p=pandora-kernel.git

UniCore32-bugfix: fix mismatch return value of __xchg_bad_pointer

When disintegrate system.h, I left an error in asm/cmpxchg.h, which
will result in following error:

arch/unicore32/include/asm/cmpxchg.h: In function '__xchg':
arch/unicore32/include/asm/cmpxchg.h:38: error: void value not ignored as it ought to be

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
---

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