2 files changed, 14 insertions, 6 deletions
diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c
index 274ad8443f8c..38e572faff43 100644
--- a/drivers/hsi/clients/ssi_protocol.c
+++ b/drivers/hsi/clients/ssi_protocol.c
@@ -968,7 +968,7 @@ static void ssip_xmit_work(struct work_struct *work)
 	ssip_xmit(cl);
 }
 
-static int ssip_pn_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ssip_pn_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct hsi_client *cl = to_hsi_client(dev->dev.parent);
 	struct ssi_protocol *ssi = hsi_client_drvdata(cl);
@@ -1027,7 +1027,7 @@ static int ssip_pn_xmit(struct sk_buff *skb, struct net_device *dev)
 	dev->stats.tx_packets++;
 	dev->stats.tx_bytes += skb->len;
 
-	return 0;
+	return NETDEV_TX_OK;
 drop2:
 	hsi_free_msg(msg);
 drop:
@@ -1035,7 +1035,7 @@ drop:
 inc_dropped:
 	dev->stats.tx_dropped++;
 
-	return 0;
+	return NETDEV_TX_OK;
 }
 
 /* CMT reset event handler */
diff --git a/drivers/hsi/controllers/omap_ssi_core.c b/drivers/hsi/controllers/omap_ssi_core.c
index eb9820158318..26f2c3c01297 100644
--- a/drivers/hsi/controllers/omap_ssi_core.c
+++ b/drivers/hsi/controllers/omap_ssi_core.c
@@ -502,8 +502,10 @@ static int ssi_probe(struct platform_device *pd)
 	platform_set_drvdata(pd, ssi);
 
 	err = ssi_add_controller(ssi, pd);
-	if (err < 0)
+	if (err < 0) {
+		hsi_put_controller(ssi);
 		goto out1;
+	}
 
 	pm_runtime_enable(&pd->dev);
 
@@ -536,9 +538,9 @@ out3:
 	device_for_each_child(&pd->dev, NULL, ssi_remove_ports);
 out2:
 	ssi_remove_controller(ssi);
+	pm_runtime_disable(&pd->dev);
 out1:
 	platform_set_drvdata(pd, NULL);
-	pm_runtime_disable(&pd->dev);
 
 	return err;
 }
@@ -629,7 +631,13 @@ static int __init ssi_init(void) {
 	if (ret)
 		return ret;
 
-	return platform_driver_register(&ssi_port_pdriver);
+	ret = platform_driver_register(&ssi_port_pdriver);
+	if (ret) {
+		platform_driver_unregister(&ssi_pdriver);
+		return ret;
+	}
+
+	return 0;
 }
 module_init(ssi_init);