use g_return_val_fail as cfs_loop_stop_worker returns void

do not use g_return_val_if_fail because the cfs_loop_stop_worker
function does not return anything and newer versions of GCC complain
about that (I used gcc version 5.4.0 20160609 (Debian 5.4.0-6 from
stretch)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/data/src/loop.c b/data/src/loop.c
index 705cf4b758972d073d921a7d6154584c0f072141..0251dc2d46d9d183bd9dc74e61d35dedb8e80072 100644 (file)
--- a/data/src/loop.c
+++ b/data/src/loop.c
@@ -361,7 +361,7 @@ cfs_loop_start_worker(cfs_loop_t *loop)
 void
 cfs_loop_stop_worker(cfs_loop_t *loop)
 {
-       g_return_val_if_fail(loop != NULL, NULL);
+       g_return_if_fail(loop != NULL);
 
        cfs_debug("cfs_loop_stop_worker");