[PATCH] lockd: host: Remove unnecessary statements＇host = NULL;＇

[Li kunyu]

In 'nlm_alloc_host', the host has already been assigned a value of NULL
when defined, so 'host=NULL;' Can be deleted.

Signed-off-by: Li kunyu <kunyu@xxxxxxxxxxxx>
---
 fs/lockd/host.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 127a728fcbc81..c115168017845 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -117,7 +117,6 @@ static struct nlm_host *nlm_alloc_host(struct nlm_lookup_host_info *ni,
 	if (nsm != NULL)
 		refcount_inc(&nsm->sm_count);
 	else {
-		host = NULL;
 		nsm = nsm_get_handle(ni->net, ni->sap, ni->salen,
 					ni->hostname, ni->hostname_len);
 		if (unlikely(nsm == NULL)) {
-- 
2.18.2