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authorRitu Sood <ritu.sood@intel.com>2019-05-14 16:48:39 +0000
committerRitu Sood <ritu.sood@intel.com>2019-05-14 16:48:39 +0000
commite2299647f1022b3167383841869c581c4b362bf1 (patch)
tree4749d3d5c56620ce3b01708b8d9b73750e54901e /src/k8splugin/plugins
parent9b2e8b3e41dd89bd1cb9a661a10d5d76125af5b1 (diff)
Variable used before intialization
Initialize variable before using Change-Id: Id908b27d6e17692de4ad3a60e84cd00b496133b9 Signed-off-by: Ritu Sood <ritu.sood@intel.com> Issue-ID: MULTICLOUD-304
Diffstat (limited to 'src/k8splugin/plugins')
-rw-r--r--src/k8splugin/plugins/ovn4nfvk8s-network/plugin.go6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/k8splugin/plugins/ovn4nfvk8s-network/plugin.go b/src/k8splugin/plugins/ovn4nfvk8s-network/plugin.go
index 32bca8fb..3f5d80ba 100644
--- a/src/k8splugin/plugins/ovn4nfvk8s-network/plugin.go
+++ b/src/k8splugin/plugins/ovn4nfvk8s-network/plugin.go
@@ -46,6 +46,9 @@ type OVNNbctl struct {
// Run a command via ovn-nbctl
func (ctl *OVNNbctl) Run(args ...string) (string, string, error) {
+ if ctl.exec == nil {
+ ctl.exec = kexec.New()
+ }
if ctl.path == "" {
nbctlPath, err := ctl.exec.LookPath(ovnNbctlCommand)
if err != nil {
@@ -53,9 +56,6 @@ func (ctl *OVNNbctl) Run(args ...string) (string, string, error) {
}
ctl.path = nbctlPath
}
- if ctl.exec == nil {
- ctl.exec = kexec.New()
- }
stdout := &bytes.Buffer{}
stderr := &bytes.Buffer{}