diff options
| author | Yunsheng Lin <linyunsheng@huawei.com> | 2018-12-26 19:51:46 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-11 12:24:13 +0200 |
| commit | f1d7eebd9d67f0710e225bcfd08f32a643f449d6 (patch) | |
| tree | c70fa76e713fd57496f511777e56a75204392876 /drivers/net/usb/usbnet.c | |
| parent | 647f72b0d75c9faeec36b88fc051339e73008435 (diff) | |
ethtool: check the return value of get_regs_len
commit f9fc54d313fab2834f44f516459cdc8ac91d797f upstream.
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>
Cc: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/usb/usbnet.c')
0 files changed, 0 insertions, 0 deletions