| commit | bd368416c3c432acd5b525f3e6b038bef5ee9e40 | [log] [tgz] |
|---|---|---|
| author | Jian Shen <shenjian15@huawei.com> | Fri Jan 12 16:23:17 2018 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jan 12 10:12:33 2018 -0500 |
| tree | 2cd1e3db2f3646cb93b150cc7aa929f7a7f66afa | |
| parent | 181d454b7220c0bfe8af6e21d5d5c80188635d08 [diff] |
net: hns3: check for NULL function pointer in hns3_nic_set_features It's necessary to check hook whether being defined before calling, improve the reliability. Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>