perf header: Delete an unnecessary check before the calling free_event_desc()

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The free_event_desc() function tests whether its argument is NULL and
then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: kernel-janitors@vger.kernel.org
Link: http://lkml.kernel.org/r/558C2ABA.3000603@users.sourceforge.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Markus Elfring 2015-06-25 17:12:32 +02:00 • committed by Arnaldo Carvalho de Melo

parent 060664f3b9

commit 4cc9761481

1 changed files with 1 additions and 2 deletions

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tools/perf/util/header.c

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