commit | 461b74c391c4ec9c766794e158508c357d8952e6 | [log] [tgz] |
---|---|---|
author | Cong Wang <cwang@twopensource.com> | Wed Oct 15 14:33:22 2014 -0700 |
committer | David S. Miller <davem@davemloft.net> | Fri Oct 17 12:02:57 2014 -0400 |
tree | 19cfb1a79b6dc5c9141022985c3917fc2d90b7a1 | |
parent | e25f866fbc8a4bf387b5dbe8e25aa5b07e55c74f [diff] |
ipv4: clean up cookie_v4_check() We can retrieve opt from skb, no need to pass it as a parameter. And opt should always be non-NULL, no need to check. Cc: Krzysztof Kolasa <kkolasa@winsoft.pl> Cc: Eric Dumazet <edumazet@google.com> Tested-by: Krzysztof Kolasa <kkolasa@winsoft.pl> Signed-off-by: Cong Wang <cwang@twopensource.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>