diff options
| author | kmacy <kmacy@FreeBSD.org> | 2008-12-16 03:12:44 +0000 |
|---|---|---|
| committer | kmacy <kmacy@FreeBSD.org> | 2008-12-16 03:12:44 +0000 |
| commit | c501489004a473932094587f4ddfd72dd192e55c (patch) | |
| tree | 9c5e71146496827dcd1b1c6a4660c157680039f9 /sys/netinet6/nd6.c | |
| parent | e73e7617200018fa199d34702b760f0ac34c11da (diff) | |
| download | FreeBSD-src-c501489004a473932094587f4ddfd72dd192e55c.zip FreeBSD-src-c501489004a473932094587f4ddfd72dd192e55c.tar.gz | |
convert more pointer validation checks to checking against NULL
Diffstat (limited to 'sys/netinet6/nd6.c')
| -rw-r--r-- | sys/netinet6/nd6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c index fae9816..71d50d0 100644 --- a/sys/netinet6/nd6.c +++ b/sys/netinet6/nd6.c @@ -1642,7 +1642,7 @@ nd6_cache_lladdr(struct ifnet *ifp, struct in6_addr *from, char *lladdr, return (ln); done: - if (ln) { + if (ln != NULL) { if (flags & ND6_EXCLUSIVE) LLE_WUNLOCK(ln); else @@ -1716,7 +1716,7 @@ nd6_output_lle(struct ifnet *ifp, struct ifnet *origifp, struct mbuf *m0, int flags = 0; #ifdef INVARIANTS - if (lle) { + if (lle != NULL) { LLE_WLOCK_ASSERT(lle); |
