Merge commit 'v2.6.35' into perf/core
[linux-2.6.git] / tools / perf / util / symbol.c
index 94cdf68..3b8c005 100644 (file)
@@ -1525,6 +1525,7 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
 {
        struct dirent *dent;
        DIR *dir = opendir(dir_name);
+       int ret = 0;
 
        if (!dir) {
                pr_debug("%s: cannot open %s dir\n", __func__, dir_name);
@@ -1547,8 +1548,9 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
 
                        snprintf(path, sizeof(path), "%s/%s",
                                 dir_name, dent->d_name);
-                       if (map_groups__set_modules_path_dir(self, path) < 0)
-                               goto failure;
+                       ret = map_groups__set_modules_path_dir(self, path);
+                       if (ret < 0)
+                               goto out;
                } else {
                        char *dot = strrchr(dent->d_name, '.'),
                             dso_name[PATH_MAX];
@@ -1569,18 +1571,19 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
                                 dir_name, dent->d_name);
 
                        long_name = strdup(path);
-                       if (long_name == NULL)
-                               goto failure;
+                       if (long_name == NULL) {
+                               ret = -1;
+                               goto out;
+                       }
                        dso__set_long_name(map->dso, long_name);
                        map->dso->lname_alloc = 1;
                        dso__kernel_module_get_build_id(map->dso, "");
                }
        }
 
-       return 0;
-failure:
+out:
        closedir(dir);
-       return -1;
+       return ret;
 }
 
 static char *get_kernel_version(const char *root_dir)