From: Jeff Layton <jlayton@redhat.com>
Date: Tue, 15 Jul 2008 16:35:20 +0000 (-0400)
Subject: lockd: nlm_release_host() checks for NULL, caller needn't
X-Git-Tag: v2.6.27-rc1~961^2~7
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0e92aae157cbf78ede7b7dd03967b49fcb2102e;p=linux-2.6

lockd: nlm_release_host() checks for NULL, caller needn't

No need to check for a NULL argument twice.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---

diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index 385437e338..006a832d46 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -58,8 +58,7 @@ nlm4svc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
 	return 0;
 
 no_locks:
-	if (host)
-		nlm_release_host(host);
+	nlm_release_host(host);
  	if (error)
 		return error;	
 	return nlm_lck_denied_nolocks;
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index 88379cc6e0..fce3d70396 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -87,8 +87,7 @@ nlmsvc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
 	return 0;
 
 no_locks:
-	if (host)
-		nlm_release_host(host);
+	nlm_release_host(host);
 	if (error)
 		return error;
 	return nlm_lck_denied_nolocks;