Commit 058c8d59 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

net: core: rtnetlink: use BUG_ON instead of if condition followed by BUG 



Use BUG_ON instead of if condition followed by BUG in do_setlink.

This issue was detected with the help of Coccinelle.

Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e83b1715

net/core/rtnetlink.c

+1 −2
Original line number Diff line number Diff line
@@ -2274,8 +2274,7 @@ static int do_setlink(const struct sk_buff *skb, 


			rcu_read_lock();



			if (!(af_ops = rtnl_af_lookup(nla_type(af))))

				BUG();

			BUG_ON(!(af_ops = rtnl_af_lookup(nla_type(af))));



			err = af_ops->set_link_af(dev, af);

			if (err < 0) {