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net: hns3: bugfix for not checking return value 

hns3_reset_notify_init_enet() only return error early if the return
value of hns3_restore_vlan() is not 0.

This patch adds checking for the return value of hns3_restore_vlan.

Fixes: 7fa6be4fd2 ("net: hns3: fix incorrect return value/type of some functions")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Huazhong Tan 2018-11-08 10:13:19 +08:00 committed by David S. Miller
parent b25ddb00bc
commit e12c225258
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
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@ -3760,7 +3760,8 @@ static int hns3_reset_notify_init_enet(struct hnae3_handle *handle)
/* Hardware table is only clear when pf resets */
if (!(handle->flags & HNAE3_SUPPORT_VF)) {
ret = hns3_restore_vlan(netdev);
return ret;
if (ret)
return ret;
}
ret = hns3_restore_fd_rules(netdev);