Removed unused variable ‘cgroup_dir_path’ in lscgroup

in function ‘display_controller_data’.

Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Acked-By: Jan Safranek <jsafrane@redhat.com>
Reviewed-by: Balbir Singh <bsingharora@gmail.com>

diff --git a/src/tools/tools-common.c b/src/tools/tools-common.c
index c763ad65bd15bb34b6dacf57e15cd3c85ffcd502..f12363f879b9bc3a0e0b23e9a7378f54767bac1f 100644 (file)
--- a/src/tools/tools-common.c
+++ b/src/tools/tools-common.c
@@ -263,7 +263,8 @@ err:
 int parse_uid_gid(char *string, uid_t *uid, gid_t *gid,
                const char *program_name)
 {
-       char *grp_string, *pwd_string;
+       char *grp_string = NULL;
+       char *pwd_string = NULL;
        struct passwd *pwd;
        struct group *grp;