Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH net-next] failover: Fix error return code in net_failover_create | Date | Thu, 6 Sep 2018 21:04:12 +0800 |
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if failover_register failed, 'err' code should be set correctly
Fixes: cfc80d9a1163 ("net: Introduce net_failover driver") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/net/net_failover.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/net_failover.c b/drivers/net/net_failover.c index 192ae1c..cbcb9f2 100644 --- a/drivers/net/net_failover.c +++ b/drivers/net/net_failover.c @@ -761,8 +761,10 @@ struct failover *net_failover_create(struct net_device *standby_dev) netif_carrier_off(failover_dev); failover = failover_register(failover_dev, &net_failover_ops); - if (IS_ERR(failover)) + if (IS_ERR(failover)) { + err = PTR_ERR(failover); goto err_failover_register; + } return failover; -- 2.7.0
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