[libvirt] [PATCH v2 3/6] conf: Clean up some unnecessary goto paths
Now that we're using VIR_AUTOPTR(virBitmap) there's a couple of methods
that we can clean up some now unnecessary goto paths.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/conf/domain_conf.c | 26 +++++++++-----------------
1 file changed, 9 insertions(+), 17 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index f27af65d80..ddcb76f05d 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2983,7 +2983,6 @@ static int
virDomainIOThreadIDDefArrayInit(virDomainDefPtr def,
unsigned int iothreads)
{
- int retval = -1;
size_t i;
ssize_t nxt = -1;
virDomainIOThreadIDDefPtr iothrid = NULL;
@@ -2997,7 +2996,7 @@ virDomainIOThreadIDDefArrayInit(virDomainDefPtr def,
/* iothread's are numbered starting at 1, account for that */
if (!(thrmap = virBitmapNew(iothreads + 1)))
- goto error;
+ return -1;
virBitmapSetAll(thrmap);
/* Clear 0 since we don't use it, then mark those which are
@@ -3009,26 +3008,23 @@ virDomainIOThreadIDDefArrayInit(virDomainDefPtr def,
/* resize array */
if (VIR_REALLOC_N(def->iothreadids, iothreads) < 0)
- goto error;
+ return -1;
/* Populate iothreadids[] using the set bit number from thrmap */
while (def->niothreadids < iothreads) {
if ((nxt = virBitmapNextSetBit(thrmap, nxt)) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("failed to populate iothreadids"));
- goto error;
+ return -1;
}
if (VIR_ALLOC(iothrid) < 0)
- goto error;
+ return -1;
iothrid->iothread_id = nxt;
iothrid->autofill = true;
def->iothreadids[def->niothreadids++] = iothrid;
}
- retval = 0;
-
- error:
- return retval;
+ return 0;
}
@@ -18779,31 +18775,27 @@ virDomainThreadSchedParseHelper(xmlNodePtr node,
virDomainThreadSchedParamPtr sched;
virProcessSchedPolicy policy;
int priority;
- int ret = -1;
VIR_AUTOPTR(virBitmap) map = NULL;
if (!(map = virDomainSchedulerParse(node, name, &policy, &priority)))
- goto cleanup;
+ return -1;
while ((next = virBitmapNextSetBit(map, next)) > -1) {
if (!(sched = func(def, next)))
- goto cleanup;
+ return -1;
if (sched->policy != VIR_PROC_POLICY_NONE) {
virReportError(VIR_ERR_XML_DETAIL,
_("%ssched attributes 'vcpus' must not
overlap"),
name);
- goto cleanup;
+ return -1;
}
sched->policy = policy;
sched->priority = priority;
}
- ret = 0;
-
- cleanup:
- return ret;
+ return 0;
}
--
2.20.1