[libvirt] [PATCH 1/2] free cmd in virNetDevVethDelete
Signed-off-by: Gao feng <gaofeng(a)cn.fujitsu.com>
---
src/util/virnetdevveth.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/util/virnetdevveth.c b/src/util/virnetdevveth.c
index 403961b..1085217 100644
--- a/src/util/virnetdevveth.c
+++ b/src/util/virnetdevveth.c
@@ -196,6 +196,7 @@ int virNetDevVethDelete(const char *veth)
{
virCommandPtr cmd = virCommandNewArgList("ip", "link",
"del", veth, NULL);
int status;
+ int ret = -1;
if (virCommandRun(cmd, &status) < 0)
return -1;
@@ -203,11 +204,16 @@ int virNetDevVethDelete(const char *veth)
if (status != 0) {
if (!virNetDevExists(veth)) {
VIR_DEBUG("Device %s already deleted (by kernel namespace
cleanup)", veth);
- return 0;
+ ret = 0;
+ goto cleanup;
}
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to delete veth device %s"), veth);
- return -1;
+ goto cleanup;
}
- return 0;
+
+ ret = 0;
+cleanup:
+ virCommandFree(cmd);
+ return ret;
}
--
1.8.3.1