mpw(4) vs splnet()

[Martin Pieuchot]

if_input() does not need to be protected, ok?

Index: net/if_mpw.c
===================================================================
RCS file: /cvs/src/sys/net/if_mpw.c,v
retrieving revision 1.21
diff -u -p -r1.21 if_mpw.c
--- net/if_mpw.c        4 May 2017 15:00:24 -0000       1.21
+++ net/if_mpw.c        15 May 2017 12:58:25 -0000
@@ -268,7 +268,6 @@ mpw_output(struct ifnet *ifp, struct mbu
        struct mbuf_list ml = MBUF_LIST_INITIALIZER();
        struct ether_header *eh, ehc;
        struct shim_hdr *shim;
-       int s;
 
        if (sc->sc_type == IMR_TYPE_NONE) {
                m_freem(m);
@@ -324,10 +323,7 @@ mpw_output(struct ifnet *ifp, struct mbu
        }
 
        ml_enqueue(&ml, m);
-
-       s = splnet();
        if_input(ifp, &ml);
-       splx(s);
 
        return (0);
 }