[libvirt PATCH 09/14] api: virDomainMemoryStats: use 'ret' variable
Instead of 'nr_stats_ret'. Also reduce its scope.
Signed-off-by: Ján Tomko <jtomko(a)redhat.com>
---
src/libvirt-domain.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index cde86c77e8..415482a526 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -5741,7 +5741,6 @@ virDomainMemoryStats(virDomainPtr dom, virDomainMemoryStatPtr
stats,
unsigned int nr_stats, unsigned int flags)
{
virConnectPtr conn;
- unsigned long nr_stats_ret = 0;
VIR_DOMAIN_DEBUG(dom, "stats=%p, nr_stats=%u, flags=0x%x",
stats, nr_stats, flags);
@@ -5758,11 +5757,10 @@ virDomainMemoryStats(virDomainPtr dom, virDomainMemoryStatPtr
stats,
conn = dom->conn;
if (conn->driver->domainMemoryStats) {
- nr_stats_ret = conn->driver->domainMemoryStats(dom, stats, nr_stats,
- flags);
- if (nr_stats_ret == -1)
+ int ret = conn->driver->domainMemoryStats(dom, stats, nr_stats, flags);
+ if (ret == -1)
goto error;
- return nr_stats_ret;
+ return ret;
}
virReportUnsupportedError();
--
2.26.2