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s390/qeth: indicate error when netdev allocation fails 

Bailing out on allocation error is nice, but we also need to tell the
ccwgroup core that creating the qeth groupdev failed.

Fixes: d3d1b205e8 ("s390/qeth: allocate netdevice early")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julian Wiedmann 2018-09-12 15:31:32 +02:00 committed by David S. Miller
parent cc4dfb7f70
commit 778b1ac737
1 changed files with 3 additions and 1 deletions
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4
drivers/s390/net/qeth_core_main.c
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@ -5768,8 +5768,10 @@ static int qeth_core_probe_device(struct ccwgroup_device *gdev)
qeth_update_from_chp_desc(card);
card->dev = qeth_alloc_netdev(card);
if (!card->dev)
if (!card->dev) {
rc = -ENOMEM;
goto err_card;
}
qeth_determine_capabilities(card);
enforced_disc = qeth_enforce_discipline(card);