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

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This commit is contained in:
John Ferlan 2013-01-15 13:38:17 -05:00 committed by Peter Krempa
parent e8cd571b2c
commit 39078bd4e0
1 changed files with 2 additions and 4 deletions
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6
src/util/virlockspace.c
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@ -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);