3 files changed, 14 insertions, 21 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index fa8a519..834830a 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -537,7 +537,8 @@ static void qeth_send_control_data_cb(struct qeth_channel *channel,
 			dev_err(&card->gdev->dev,
 				"The qeth device is not configured "
 				"for the OSI layer required by z/VM\n");
-		qeth_schedule_recovery(card);
+		else
+			qeth_schedule_recovery(card);
 		goto out;
 	}
 
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 51fde6f..6f1e303 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -1071,11 +1071,9 @@ static int qeth_l2_recover(void *ptr)
 		dev_info(&card->gdev->dev,
 			"Device successfully recovered!\n");
 	else {
-		if (card->dev) {
-			rtnl_lock();
-			dev_close(card->dev);
-			rtnl_unlock();
-		}
+		rtnl_lock();
+		dev_close(card->dev);
+		rtnl_unlock();
 		dev_warn(&card->gdev->dev, "The qeth device driver "
 			"failed to recover an error on the device\n");
 	}
@@ -1129,11 +1127,9 @@ static int qeth_l2_pm_resume(struct ccwgroup_device *gdev)
 	if (card->state == CARD_STATE_RECOVER) {
 		rc = __qeth_l2_set_online(card->gdev, 1);
 		if (rc) {
-			if (card->dev) {
-				rtnl_lock();
-				dev_close(card->dev);
-				rtnl_unlock();
-			}
+			rtnl_lock();
+			dev_close(card->dev);
+			rtnl_unlock();
 		}
 	} else
 		rc = __qeth_l2_set_online(card->gdev, 0);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index cd746da..b3b6e87 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2219,11 +2219,9 @@ static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
 		if (recovery_mode)
 			qeth_l3_stop(card->dev);
 		else {
-			if (card->dev) {
-				rtnl_lock();
-				dev_close(card->dev);
-				rtnl_unlock();
-			}
+			rtnl_lock();
+			dev_close(card->dev);
+			rtnl_unlock();
 		}
 		if (!card->use_hard_stop) {
 			rc = qeth_send_stoplan(card);
@@ -3536,11 +3534,9 @@ static int qeth_l3_pm_resume(struct ccwgroup_device *gdev)
 	if (card->state == CARD_STATE_RECOVER) {
 		rc = __qeth_l3_set_online(card->gdev, 1);
 		if (rc) {
-			if (card->dev) {
-				rtnl_lock();
-				dev_close(card->dev);
-				rtnl_unlock();
-			}
+			rtnl_lock();
+			dev_close(card->dev);
+			rtnl_unlock();
 		}
 	} else
 		rc = __qeth_l3_set_online(card->gdev, 0);