net: hns3: minor cleanup in hns3_clean_rx_ring

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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>

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Yunsheng Lin 2019-08-01 11:55:39 +08:00 • committed by David S. Miller

parent 6e4139f691

commit a4ee7624c0

1 changed files with 9 additions and 11 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

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