net: remove skb_sender_cpu_clear()

After commit 52bd2d62ce ("net: better skb->sender_cpu and skb->napi_id cohabitation")
skb_sender_cpu_clear() becomes empty and can be removed.

Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong 2016-02-27 20:19:54 -08:00 • committed by David S. Miller
commit 64d4e3431e
9 changed files with 0 additions and 18 deletions