fix coverity issue

Change-Id: Ia138960e8f5dd33f795b662b0d23fcbc30d2392a
Signed-off-by: Jongkyu Koo <jk.koo@samsung.com>

diff --git a/src/pims-ipc-worker.c b/src/pims-ipc-worker.c
index f3cd724..e218e75 100644 (file)
--- a/src/pims-ipc-worker.c
+++ b/src/pims-ipc-worker.c
@@ -624,7 +624,12 @@ static int client_register_info(pims_ipc_worker_data_s *worker_data, int client_
 
 int client_get_unique_sequence_number(void)
 {
-       return unique_sequence_number++;
+       int ret = 0;
+
+       pthread_mutex_lock(&_worker_client_mutex);
+       ret = unique_sequence_number++;
+       pthread_mutex_unlock(&_worker_client_mutex);
+       return ret;
 }
 
 pims_ipc_client_info_s* client_clone_info(pims_ipc_client_info_s *client_info)