| commit | f9fc54d313fab2834f44f516459cdc8ac91d797f | [log] [tgz] |
|---|---|---|
| author | Yunsheng Lin <linyunsheng@huawei.com> | Wed Dec 26 19:51:46 2018 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Dec 28 21:24:56 2018 -0800 |
| tree | a4fabcce30c4deaf8ea081be2544de3d5245678c | |
| parent | a3c9311f62b4943228ae90f769775dd3bcbfa7c0 [diff] |
ethtool: check the return value of get_regs_len The return type for get_regs_len in struct ethtool_ops is int, the hns3 driver may return error when failing to get the regs len by sending cmd to firmware. Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>