From: John Ferlan <jferlan@redhat.com>
Date: Tue, 15 Jan 2013 18:38:17 +0000 (-0500)
Subject: util: Remove the unused setting of 'res' for virHashLookup return
X-Git-Tag: v1.0.2-rc1~142
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=39078bd4e01911da8622354f29da8606ea255671;p=thirdparty%2Flibvirt.git

util: Remove the unused setting of 'res' for virHashLookup return
---

diff --git a/src/util/virlockspace.c b/src/util/virlockspace.c
index 04aeebe2d1..163404f747 100644
--- a/src/util/virlockspace.c
+++ b/src/util/virlockspace.c
@@ -558,13 +558,12 @@ int virLockSpaceCreateResource(virLockSpacePtr lockspace,
 {
     int ret = -1;
     char *respath = NULL;
-    virLockSpaceResourcePtr res;
 
     VIR_DEBUG("lockspace=%p resname=%s", lockspace, resname);
 
     virMutexLock(&lockspace->lock);
 
-    if ((res = virHashLookup(lockspace->resources, resname))) {
+    if (virHashLookup(lockspace->resources, resname) != NULL) {
         virReportError(VIR_ERR_RESOURCE_BUSY,
                        _("Lockspace resource '%s' is locked"),
                        resname);
@@ -591,13 +590,12 @@ int virLockSpaceDeleteResource(virLockSpacePtr lockspace,
 {
     int ret = -1;
     char *respath = NULL;
-    virLockSpaceResourcePtr res;
 
     VIR_DEBUG("lockspace=%p resname=%s", lockspace, resname);
 
     virMutexLock(&lockspace->lock);
 
-    if ((res = virHashLookup(lockspace->resources, resname))) {
+    if (virHashLookup(lockspace->resources, resname) != NULL) {
         virReportError(VIR_ERR_RESOURCE_BUSY,
                        _("Lockspace resource '%s' is locked"),
                        resname);