| commit | 1f14bd99e6d393f55ca5f62dcf7bed0152ec4db6 | [log] [tgz] |
|---|---|---|
| author | Yunsheng Lin <linyunsheng@huawei.com> | Sat Sep 19 10:24:47 2020 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Sun Sep 20 14:17:20 2020 -0700 |
| tree | 08d23bd43e755327b3aa876c7509ebe58da507f5 | |
| parent | 5273144116d10f66c206a068266584cc60a526ac [diff] |
net: remove unnecessary NULL checking in napi_consume_skb() When budget is non-zero, skb_unref() has already handled the NULL checking. When budget is zero, the dev_consume_skb_any() has handled NULL checking in __dev_kfree_skb_irq(), or dev_kfree_skb() which also ultimately call skb_unref(). So remove the unnecessary checking in napi_consume_skb(). Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>