[tip:perf/core] perf tools: Convert needless static variable to local

[tip-bot for Arnaldo Carvalho de Melo <tipbot@zytor.com>]

Commit-ID:  b5ded713974f537a950e841b5c583f49c80266ff
Gitweb:     http://git.kernel.org/tip/b5ded713974f537a950e841b5c583f49c80266ff
Author:     Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Wed, 27 Mar 2013 11:00:07 -0300
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Mon, 1 Apr 2013 12:22:48 -0300

perf tools: Convert needless static variable to local

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-k85ajz97xbrd8fkt2a8pp7q1@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/perf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 31c9380..85e1aed 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -518,9 +518,8 @@ int main(int argc, const char **argv)
 
 	while (1) {
 		static int done_help;
-		static int was_alias;
+		int was_alias = run_argv(&argc, &argv);
 
-		was_alias = run_argv(&argc, &argv);
 		if (errno != ENOENT)
 			break;