Author: bz
Date: Fri Nov 15 13:45:38 2019
New Revision: 354731
URL: https://svnweb.freebsd.org/changeset/base/354731
Log:
nd6: simplify code
We are taking the same actions in both cases of the branch inside the block.
Simplify that code as the extra branch is not needed.
MFC after: 3 weeks
Sponsored by: Netflix
Modified:
head/sys/netinet6/nd6.c
Modified: head/sys/netinet6/nd6.c
==============================================================================
--- head/sys/netinet6/nd6.c Fri Nov 15 11:54:51 2019 (r354730)
+++ head/sys/netinet6/nd6.c Fri Nov 15 13:45:38 2019 (r354731)
@@ -2328,13 +2328,7 @@ nd6_resolve_slow(struct ifnet *ifp, int flags, struct
}
}
if (lle == NULL) {
- if (!(ND_IFINFO(ifp)->flags & ND6_IFF_PERFORMNUD)) {
- m_freem(m);
- return (ENOBUFS);
- }
-
- if (m != NULL)
- m_freem(m);
+ m_freem(m);
return (ENOBUFS);
}
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