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

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Date: Wed, 17 Apr 2024 16:28:07 +0800
From: Li kunyu <kunyu@...china.com>
To: chuck.lever@...cle.com,
	jlayton@...nel.org,
	neilb@...e.de,
	kolga@...app.com,
	Dai.Ngo@...cle.com,
	tom@...pey.com,
	trond.myklebust@...merspace.com,
	anna@...nel.org
Cc: linux-nfs@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Li kunyu <kunyu@...china.com>
Subject: [PATCH] lockd: host: Remove unnecessary statements＇host = NULL;＇

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@...china.com>
---
 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