udp: Simplify __udp*_lib_mcast_deliver.

Switch to using sk_nulls_for_each which shortens the code and makes it
easier to update.

Signed-off-by: David Held <drheld@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Held 2014-07-15 23:28:31 -04:00 • committed by David S. Miller
commit 5cf3d46192
2 changed files with 49 additions and 87 deletions