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(parent: 31f6b61) | patch
net: hns: Free irq when exit from abnormal branch
authorYonglong Liu <liuyonglong@huawei.com>
Sat, 15 Dec 2018 03:53:25 +0000 (11:53 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 16 Dec 2018 20:07:32 +0000 (12:07 -0800)
commitc82bd077e1ba3dd586569c733dc6d3dd4b0e43cd
tree01e7bd4b1a99fb6f4481d34aad6dfdfbe8f69ed4tree | snapshot
parent31f6b61d810654fb3ef43f4d8afda0f44b142fadcommit | diff
net: hns: Free irq when exit from abnormal branch

1.In "hns_nic_init_irq", if request irq fail at index i,
  the function return directly without releasing irq resources
  that already requested.

2.In "hns_nic_net_up" after "hns_nic_init_irq",
  if exceptional branch occurs, irqs that already requested
  are not release.

Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns/hns_enet.c diff | blob | history
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