Remove build warning

Change-Id: I9890922ad5a05d24920602cc023dc487cab792ee

diff --git a/src/wearable/hw_key.c b/src/wearable/hw_key.c
index 2957a85..e67544c 100644 (file)
--- a/src/wearable/hw_key.c
+++ b/src/wearable/hw_key.c
@@ -525,7 +525,6 @@ static void _launch_last_app(void)
        int row = 0;
        pkgmgrinfo_appinfo_h handle;
        bool is_taskmanage = false;
-       int ret = 0;
        char *last_app = NULL;
 
        if (rua_init()) {