netiucv: reinsert dev_alloc_name for device naming

Invocation of dev_alloc_name() is re-inserted, because the created
net_device name is used to create the device name for the iucv bus.
This device is created before the register_netdev call.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 3251333a23df..b6a6356d09b3 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -1994,6 +1994,8 @@ static struct net_device *netiucv_init_netdevice(char *username)
                            netiucv_setup_netdevice);
         if (!dev)
                 return NULL;
+        if (dev_alloc_name(dev, dev->name) < 0)
+                goto out_netdev;
 
         privptr = netdev_priv(dev);
         privptr->fsm = init_fsm("netiucvdev", dev_state_names,