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hv_netvsc: fix error return code in netvsc_probe()

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Fix to return a negative error code from the failover register fail
error handling case instead of 0, as done elsewhere in this function.

Fixes: 1ff78076d8 ("netvsc: refactor notifier/event handling code to use the failover framework")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2018-05-31 02:04:43 +00:00 committed by David S. Miller
parent 9c54aeb03a
commit 9c6ffbacdb
1 changed files with 3 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/net/hyperv/netvsc_drv.c
View file

@ -2031,8 +2031,10 @@ static int netvsc_probe(struct hv_device *dev,
}
net_device_ctx->failover = failover_register(net, &netvsc_failover_ops);
if (IS_ERR(net_device_ctx->failover))
if (IS_ERR(net_device_ctx->failover)) {
ret = PTR_ERR(net_device_ctx->failover);
goto err_failover;
}
return ret;