From: Zhouyi Zhou <zhouzhouyi@gmail.com>
Date: Wed, 11 Jun 2014 04:09:03 +0000 (+0800)
Subject: perf/x86/amd: Try to fix some mem allocation failure handling
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~178^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=503d3291a937b726757c1f7c45fa02389d2f4324;p=pandora-kernel.git

perf/x86/amd: Try to fix some mem allocation failure handling

According to Peter's advice, put the failure handling to a goto chain.
Compiled in x86_64, could you check if there is anything that I missed.

Signed-off-by: Zhouyi Zhou <yizhouzhou@ict.ac.cn>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1402459743-20513-1-git-send-email-zhouzhouyi@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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