Commit 77e12dba authored by Yue Haibing's avatar Yue Haibing Committed by Jakub Kicinski
Browse files

ipv4: fib: Remove unnecessary encap_type check 



lwtunnel_build_state() has check validity of encap_type,
so no need to do this before call it.

Signed-off-by: default avatarYue Haibing <yuehaibing@huawei.com>
Reviewed-by: default avatarKuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250625022059.3958215-1-yuehaibing@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 32155c6f

net/ipv4/fib_semantics.c

+0 −5
Original line number Diff line number Diff line
@@ -625,11 +625,6 @@ int fib_nh_common_init(struct net *net, struct fib_nh_common *nhc, 
	if (encap) {

		struct lwtunnel_state *lwtstate;



		if (encap_type == LWTUNNEL_ENCAP_NONE) {

			NL_SET_ERR_MSG(extack, "LWT encap type not specified");

			err = -EINVAL;

			goto lwt_failure;

		}

		err = lwtunnel_build_state(net, encap_type, encap,

					   nhc->nhc_family, cfg, &lwtstate,

					   extack);