Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 165f2cf6 authored by Xin Long's avatar Xin Long Committed by David S. Miller
Browse files

sctp: reduce indent level in sctp_copy_local_addr_list 



This patch is to reduce indent level by using continue when the addr
is not allowed, and also drop end_copy by using break.

Signed-off-by: default avatarXin Long <lucien.xin@gmail.com>
Acked-by: default avatarMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 92f95322

net/sctp/protocol.c

+19 −18
Original line number Diff line number Diff line
@@ -205,26 +205,27 @@ int sctp_copy_local_addr_list(struct net *net, struct sctp_bind_addr *bp, 
	list_for_each_entry_rcu(addr, &net->sctp.local_addr_list, list) {

		if (!addr->valid)

			continue;

		if (sctp_in_scope(net, &addr->a, scope)) {

		if (!sctp_in_scope(net, &addr->a, scope))

			continue;



		/* Now that the address is in scope, check to see if

		 * the address type is really supported by the local

		 * sock as well as the remote peer.

		 */

			if ((((AF_INET == addr->a.sa.sa_family) &&

			      (copy_flags & SCTP_ADDR4_PEERSUPP))) ||

			    (((AF_INET6 == addr->a.sa.sa_family) &&

			      (copy_flags & SCTP_ADDR6_ALLOWED) &&

			      (copy_flags & SCTP_ADDR6_PEERSUPP)))) {

				error = sctp_add_bind_addr(bp, &addr->a,

						    sizeof(addr->a),

		if (addr->a.sa.sa_family == AF_INET &&

		    !(copy_flags & SCTP_ADDR4_PEERSUPP))

			continue;

		if (addr->a.sa.sa_family == AF_INET6 &&

		    (!(copy_flags & SCTP_ADDR6_ALLOWED) ||

		     !(copy_flags & SCTP_ADDR6_PEERSUPP)))

			continue;



		error = sctp_add_bind_addr(bp, &addr->a, sizeof(addr->a),

					   SCTP_ADDR_SRC, GFP_ATOMIC);

		if (error)

					goto end_copy;

			}

		}

			break;

	}



end_copy:

	rcu_read_unlock();

	return error;

}