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>

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 31c9380..85e1aed 100644 (file)
--- 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;