From 7da8040d96ae16d6d2b6079ffd8cbcfe5d28aac4 Mon Sep 17 00:00:00 2001
From: meghana <mmadhusu@redhat.com>
Date: Tue, 20 Aug 2013 15:13:42 -0400
Subject: NFS : Coverity Fix.

NFS defects reported by  Coverity run are fixed.

Change-Id: Ib66847e8e66fb4a06b312c80814f9eafb032eba2
BUG: 996390
Signed-off-by: meghana <mmadhusu@redhat.com>
Reviewed-on: http://review.gluster.org/5660
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Varun Shastry <vshastry@redhat.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
---
 xlators/nfs/server/src/nlmcbk_svc.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'xlators/nfs/server/src/nlmcbk_svc.c')

diff --git a/xlators/nfs/server/src/nlmcbk_svc.c b/xlators/nfs/server/src/nlmcbk_svc.c
index 5401dc39b..bdfeba914 100644
--- a/xlators/nfs/server/src/nlmcbk_svc.c
+++ b/xlators/nfs/server/src/nlmcbk_svc.c
@@ -92,10 +92,14 @@ void *
 nsm_thread (void *argv)
 {
 	register SVCXPRT *transp;
+        int ret = 0;
 
-	pmap_unset (NLMCBK_PROGRAM, NLMCBK_V1);
-
-	transp = svcudp_create(RPC_ANYSOCK);
+        ret = pmap_unset (NLMCBK_PROGRAM, NLMCBK_V1);
+        if (ret == 0) {
+                gf_log (GF_NLM, GF_LOG_ERROR, "pmap_unset failed");
+                return NULL;
+        }
+        transp = svcudp_create(RPC_ANYSOCK);
 	if (transp == NULL) {
 		gf_log (GF_NLM, GF_LOG_ERROR, "cannot create udp service.");
                 return NULL;
-- 
cgit