From: Namhyung Kim <namhyung@gmail.com>
Date: Mon, 12 Dec 2011 15:16:55 +0000 (+0900)
Subject: perf events: Tidy up perf_event__preprocess_sample
X-Git-Tag: v3.3-rc1~192^2~25^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb8f4e9aa37c469ddd80dda51469f327606c0118;p=pandora-kernel.git

perf events: Tidy up perf_event__preprocess_sample

Use local variable 'dso' to reduce typing a bit and rearrange the if
condition. Also NULL check of al->map in the condition is not necessary.

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1323703017-6060-7-git-send-email-namhyung@gmail.com
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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