lscgroup: removed unused variable

Removed  unused variable ‘cgroup_dir_path’ in lscgroup
in function ‘display_controller_data’.

Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Acked-by: Dhaval Giani <dhaval.giani@gmail.com>

diff --git a/src/tools/lscgroup.c b/src/tools/lscgroup.c
index 6ebf8d4fb8ab038e5f0b6f0f376d57ea8a2596a6..6ab2103c707be613a3803e9b053413b0d5568bec 100644 (file)
--- a/src/tools/lscgroup.c
+++ b/src/tools/lscgroup.c
@@ -87,7 +87,6 @@ static int display_controller_data(char *input_path, char *controller, char *nam
        int ret;
        void *handle;
        struct cgroup_file_info info;
-       char cgroup_dir_path[FILENAME_MAX];
        char input_dir_path[FILENAME_MAX];
        int lvl;
        int len;