Use VIR_AUTOFREE and get rid of the cleanup label.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_monitor_json.c | 25 ++---
1 file changed, 10 insertions(+), 15 deletions(-)
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index ccf9290838..8d0ef62c8b 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -2603,17 +2603,16 @@ qemuMonitorJSONGetOneBlockStatsInfo(virJSONValuePtr dev,
virHashTablePtr hash,
bool backingChain)
{
-qemuBlockStatsPtr bstats = NULL;
-int ret = -1;
+VIR_AUTOFREE(qemuBlockStatsPtr) bstats = NULL;
int nstats = 0;
const char *qdevname = NULL;
const char *nodename = NULL;
-char *devicename = NULL;
+VIR_AUTOFREE(char *) devicename = NULL;
virJSONValuePtr backing;
if (dev_name &&
!(devicename = qemuDomainStorageAlias(dev_name, depth)))
-goto cleanup;
+return -1;
qdevname = virJSONValueObjectGetString(dev, "qdev");
nodename = virJSONValueObjectGetString(dev, "node-name");
@@ -2621,35 +2620,31 @@ qemuMonitorJSONGetOneBlockStatsInfo(virJSONValuePtr dev,
if (!devicename && !qdevname && !nodename) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("blockstats device entry was not in expected
format"));
-goto cleanup;
+return -1;
}
if (!(bstats = qemuMonitorJSONBlockStatsCollectData(dev, )))
-goto cleanup;
+return -1;
if (devicename &&
qemuMonitorJSONAddOneBlockStatsInfo(bstats, devicename, hash) < 0)
-goto cleanup;
+return -1;
if (qdevname && STRNEQ_NULLABLE(qdevname, devicename) &&
qemuMonitorJSONAddOneBlockStatsInfo(bstats, qdevname, hash) < 0)
-goto cleanup;
+return -1;
if (nodename &&
qemuMonitorJSONAddOneBlockStatsInfo(bstats, nodename, hash) < 0)
-goto cleanup;
+return -1;
if (backingChain &&
(backing = virJSONValueObjectGetObject(dev, "backing")) &&
qemuMonitorJSONGetOneBlockStatsInfo(backing, dev_name, depth + 1,
hash, true) < 0)
-goto cleanup;
+return -1;
-ret = nstats;
- cleanup:
-VIR_FREE(bstats);
-VIR_FREE(devicename);
-return ret;
+return nstats;
}
--
2.21.0
--
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