net: hns3: cleanup some coding style issue

This patch removes some unnecessary return value assignments,
some duplicated printing in the caller, refines the judgment
of 0 and uses le16_to_cpu to replace __le16_to_cpu.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Huazhong Tan 2020-01-21 16:42:13 +08:00 • committed by David S. Miller
commit 60df7e91cc
4 changed files with 35 additions and 86 deletions