[PATCH] ceph/ceph_common: Remove unnecessary ‘0’ values from ret

[Li kunyu]

ret is assigned first, so it does not need to initialize the assignment.

Signed-off-by: Li kunyu <kunyu@xxxxxxxxxxxx>
---
 net/ceph/ceph_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 4c6441536d55..bf8dc1c1149c 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -865,7 +865,7 @@ EXPORT_SYMBOL(ceph_wait_for_latest_osdmap);
 
 static int __init init_ceph_lib(void)
 {
-	int ret = 0;
+	int ret;
 
 	ceph_debugfs_init();
 
-- 
2.18.2