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