linux-kernel - [tip:perf/core] perf evsel: Add missing decrement in id sample parsing

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Message-ID: <tip-dd44bc6be05e4a948124053c8105cfa581177554@git.kernel.org>
Date:	Wed, 23 Oct 2013 00:53:10 -0700
From:	tip-bot for Adrian Hunter <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	acme@...hat.com, linux-kernel@...r.kernel.org, eranian@...gle.com,
	paulus@...ba.org, mingo@...hat.com, hpa@...or.com,
	mingo@...nel.org, a.p.zijlstra@...llo.nl, efault@....de,
	namhyung@...il.com, jolsa@...hat.com, fweisbec@...il.com,
	adrian.hunter@...el.com, dsahern@...il.com, tglx@...utronix.de
Subject: [tip:perf/core] perf evsel:
  Add missing decrement in id sample parsing

Commit-ID:  dd44bc6be05e4a948124053c8105cfa581177554
Gitweb:     http://git.kernel.org/tip/dd44bc6be05e4a948124053c8105cfa581177554
Author:     Adrian Hunter <adrian.hunter@...el.com>
AuthorDate: Fri, 18 Oct 2013 15:29:01 +0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Mon, 21 Oct 2013 11:18:49 -0300

perf evsel: Add missing decrement in id sample parsing

The final array decrement in id sample parsing is missing, which may
trip up the next person adding a sample format, so add it in.

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
Acked-by: Jiri Olsa <jolsa@...hat.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Mike Galbraith <efault@....de>
Cc: Namhyung Kim <namhyung@...il.com>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Stephane Eranian <eranian@...gle.com>
Link: http://lkml.kernel.org/r/1382099356-4918-5-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/evsel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 291b18a..ec0cc1e 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -1218,6 +1218,7 @@ static int perf_evsel__parse_id_sample(const struct perf_evsel *evsel,
 
 		sample->pid = u.val32[0];
 		sample->tid = u.val32[1];
+		array--;
 	}
 
 	return 0;
--
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