etcd-tester: remove unused err var from maxRev

This commit is contained in:
Gyu-Ho Lee 2016-12-22 16:28:10 -08:00
parent 89b18ff1af
commit db8b15bf8f

View File

@ -152,7 +152,7 @@ func (f *failureUntilSnapshot) Inject(c *cluster, round int) error {
// Give it 3-times time to create a new snapshot.
retry := snapshotCount / 1000 * 3
for j := 0; j < retry; j++ {
lastRev, err = c.maxRev()
lastRev, _ = c.maxRev()
// If the number of proposals committed is bigger than snapshot count,
// a new snapshot should have been created.
if lastRev-startRev > snapshotCount {