perf header: Set tracepoint event name only if not set

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The event name can be set already by processing a event_desc data.

So check it before setting to prevent possible leak.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1346821373-31621-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Namhyung Kim 2012-09-05 14:02:48 +09:00 • committed by Arnaldo Carvalho de Melo

parent 74ba9e11f0

commit 618a3f1d30

1 changed files with 1 additions and 1 deletions

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tools/perf/util/header.c

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