net: hns3: minor cleanup in hns3_clean_rx_ring
authorYunsheng Lin <linyunsheng@huawei.com>
Thu, 1 Aug 2019 03:55:39 +0000 (11:55 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 1 Aug 2019 17:32:13 +0000 (13:32 -0400)
commita4ee7624c003cc73a2eac9d9d5317b0c9fed89c4
treec2c214964ec40d6e28c1cffa3ac5989a8c6b4b49
parent6e4139f69163fb5769c92a97b969ea0d9a114ced
net: hns3: minor cleanup in hns3_clean_rx_ring

The unused_count variable is used to indicate how many
RX BD need attaching new buffer in hns3_clean_rx_ring,
and the clean_count variable has the similar meaning.

This patch removes the clean_count variable and use
unused_count to uniformly indicate the RX BD that need
attaching new buffer.

This patch also clean up some coding style related to
variable assignment in hns3_clean_rx_ring.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Reviewed-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c