net: avoid to call skb_queue_len again
the queue length of sd->input_pkt_queue has been put into qlen, and impossible to change, since hold the lock Signed-off-by: NLi RongQing <roy.qing.li@gmail.com> Acked-by: NEric Dumazet <edumazet@google.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Showing
想要评论请 注册 或 登录