From 778b1ac737494cec156f17c80da44664c1f77cf6 Mon Sep 17 00:00:00 2001
From: Julian Wiedmann <jwi@linux.ibm.com>
Date: Wed, 12 Sep 2018 15:31:32 +0200
Subject: [PATCH] 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: d3d1b205e89f ("s390/qeth: allocate netdevice early")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/s390/net/qeth_core_main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 49f64eb3eab0f..6b24face21d55 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -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);
--
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