Add remark in media_storage_get_name() API

Change-Id: Ic107783ba42b2e0e879eeefadb339fbf9cf0d07f
Signed-off-by: Minje Ahn <minje.ahn@samsung.com>

diff --git a/include/media_storage.h b/include/media_storage.h
index 9ce466e..b202612 100755 (executable)
--- a/include/media_storage.h
+++ b/include/media_storage.h
@@ -249,6 +249,7 @@ int media_storage_get_id(media_storage_h storage, char **storage_id);
  * @since_tizen 2.4
  *
  * @remarks You must release @a storage_name using free().
+ *                   If the requested storage is not the cloud storage, this API returns NULL.
  *
  * @param[in]  storage The media storage handle
  * @param[out] storage_name  The storage name of the media storage