linux-kernel - [tip:perf/urgent] trace, filters: Initialize the match variable in process

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Message-ID: <tip-1ef1d1c2353967e2d61ecaddf76edfd058a778b4@git.kernel.org>
Date:	Fri, 18 Mar 2011 14:36:47 GMT
From:	tip-bot for Ingo Molnar <mingo@...e.hu>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	fweisbec@...il.com, rostedt@...dmis.org, tglx@...utronix.de,
	mingo@...e.hu
Subject: [tip:perf/urgent] trace, filters: Initialize the match variable in process_ops() properly

Commit-ID:  1ef1d1c2353967e2d61ecaddf76edfd058a778b4
Gitweb:     http://git.kernel.org/tip/1ef1d1c2353967e2d61ecaddf76edfd058a778b4
Author:     Ingo Molnar <mingo@...e.hu>
AuthorDate: Fri, 18 Mar 2011 14:41:27 +0100
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Fri, 18 Mar 2011 14:41:27 +0100

trace, filters: Initialize the match variable in process_ops() properly

Make sure the 'match' variable always has a value.

Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Frederic Weisbecker <fweisbec@...il.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 kernel/trace/trace_events_filter.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 3249b4f..8008ddc 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -391,8 +391,8 @@ static int process_ops(struct filter_pred *preds,
 		       struct filter_pred *op, void *rec)
 {
 	struct filter_pred *pred;
+	int match = 0;
 	int type;
-	int match;
 	int i;
 
 	/*
--
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