perf symbols: Get rid of duplicated snprintf()

The 'path' variable is set on a upper line, don't need to do it again.

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1323703017-6060-3-git-send-email-namhyung@gmail.com
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 632b50c7bc26..e54b13d4c357 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1757,7 +1757,7 @@ static int map_groups__set_modules_path_dir(struct map_groups *mg,
                 struct stat st;
 
                 /*sshfs might return bad dent->d_type, so we have to stat*/
-                sprintf(path, "%s/%s", dir_name, dent->d_name);
+                snprintf(path, sizeof(path), "%s/%s", dir_name, dent->d_name);
                 if (stat(path, &st))
                         continue;
 
@@ -1766,8 +1766,6 @@ static int map_groups__set_modules_path_dir(struct map_groups *mg,
                             !strcmp(dent->d_name, ".."))
                                 continue;
 
-                        snprintf(path, sizeof(path), "%s/%s",
-                                 dir_name, dent->d_name);
                         ret = map_groups__set_modules_path_dir(mg, path);
                         if (ret < 0)
                                 goto out;
@@ -1788,9 +1786,6 @@ static int map_groups__set_modules_path_dir(struct map_groups *mg,
                         if (map == NULL)
                                 continue;
 
-                        snprintf(path, sizeof(path), "%s/%s",
-                                 dir_name, dent->d_name);
-
                         long_name = strdup(path);
                         if (long_name == NULL) {
                                 ret = -1;