linux-kernel - [tip:perf/urgent] perf tools: Use single strcmp call instead of two

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Message-ID: <tip-cfd31d85bb42b96449157bd57c638dc779070753@git.kernel.org>
Date:	Fri, 12 Dec 2014 00:16:50 -0800
From:	tip-bot for Jiri Olsa <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	namhyung@...nel.org, acme@...hat.com, fweisbec@...il.com,
	eranian@...gle.com, a.p.zijlstra@...llo.nl, hpa@...or.com,
	linux-kernel@...r.kernel.org, dsahern@...il.com,
	rostedt@...dmis.org, tglx@...utronix.de, jolsa@...nel.org,
	cjashfor@...ux.vnet.ibm.com, mingo@...nel.org, paulus@...ba.org
Subject: [tip:perf/urgent] perf tools:
  Use single strcmp call instead of two

Commit-ID:  cfd31d85bb42b96449157bd57c638dc779070753
Gitweb:     http://git.kernel.org/tip/cfd31d85bb42b96449157bd57c638dc779070753
Author:     Jiri Olsa <jolsa@...nel.org>
AuthorDate: Mon, 1 Dec 2014 20:06:22 +0100
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 9 Dec 2014 09:14:33 -0300

perf tools: Use single strcmp call instead of two

There's no need to use 2 strcmp calls, one is enough.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Cc: Corey Ashford <cjashfor@...ux.vnet.ibm.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Stephane Eranian <eranian@...gle.com>
Cc: Steven Rostedt <rostedt@...dmis.org>
Link: http://lkml.kernel.org/r/1417460789-13874-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 57ff826..c802236 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -522,7 +522,7 @@ static int buildid_dir_command_config(const char *var, const char *value,
 	const char *v;
 
 	/* same dir for all commands */
-	if (!prefixcmp(var, "buildid.") && !strcmp(var + 8, "dir")) {
+	if (!strcmp(var, "buildid.dir")) {
 		v = perf_config_dirname(var, value);
 		if (!v)
 			return -1;
--
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