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

From: tip-bot for Jiri Olsa
Date: Fri Dec 12 2014 - 03:17:23 EST

Commit-ID: cfd31d85bb42b96449157bd57c638dc779070753
Gitweb: http://git.kernel.org/tip/cfd31d85bb42b96449157bd57c638dc779070753
Author: Jiri Olsa <jolsa@xxxxxxxxxx>
AuthorDate: Mon, 1 Dec 2014 20:06:22 +0100
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
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@xxxxxxxxxx>
Cc: Corey Ashford <cjashfor@xxxxxxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1417460789-13874-2-git-send-email-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
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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