Fixup resize routine (#390)

Signed-off-by: Max Shaposhnyk <[email protected]>

pkg/ibm/ibmp.go

@@ -415,6 +415,7 @@ func (r IBMPowerDynamicConfig) resizeInstanceVolume(ctx context.Context, service
 				continue
 			}
 
+			log.Info("Current volume size: %d", *instance.DiskSize, "instance", *id)
 			if *instance.DiskSize == r.Disk {
 				//nothing to do
 				return
@@ -423,11 +424,12 @@ func (r IBMPowerDynamicConfig) resizeInstanceVolume(ctx context.Context, service
 			log.Info("Resizing instance volume", "instance", *id, "volumeID", instance.VolumeIDs[0], "size", r.Disk)
 			err = r.updateVolume(localCtx, service, instance.VolumeIDs[0])
 			if err != nil {
-				log.Error(err, "failed to resize power server volume")
-				if err.Error() != "conflict" { // conflicts may happen if volume is not ready yet
-					return
+				if err.Error() == "conflict" { // conflicts may happen if volume is not ready yet
+					continue
 				}
+				log.Error(err, "failed to resize power server volume")
 			}
+			return
 		}
 	}()
 }