diff options
Diffstat (limited to 'sys/netipsec/keysock.c')
| -rw-r--r-- | sys/netipsec/keysock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/netipsec/keysock.c b/sys/netipsec/keysock.c index 4d12957..73e54bb 100644 --- a/sys/netipsec/keysock.c +++ b/sys/netipsec/keysock.c @@ -92,7 +92,7 @@ key_output(struct mbuf *m, struct socket *so, ...) struct sadb_msg *msg; int len, error = 0; - if (m == 0) + if (m == NULL) panic("%s: NULL pointer was passed.\n", __func__); PFKEYSTAT_INC(out_total); @@ -106,7 +106,7 @@ key_output(struct mbuf *m, struct socket *so, ...) } if (m->m_len < sizeof(struct sadb_msg)) { - if ((m = m_pullup(m, sizeof(struct sadb_msg))) == 0) { + if ((m = m_pullup(m, sizeof(struct sadb_msg))) == NULL) { PFKEYSTAT_INC(out_nomem); error = ENOBUFS; goto end; @@ -178,7 +178,7 @@ key_sendup(struct socket *so, struct sadb_msg *msg, u_int len, int target) int tlen; /* sanity check */ - if (so == 0 || msg == 0) + if (so == NULL || msg == NULL) panic("%s: NULL pointer was passed.\n", __func__); KEYDEBUG(KEYDEBUG_KEY_DUMP, @@ -388,7 +388,7 @@ key_attach(struct socket *so, int proto, struct thread *td) /* XXX */ kp = malloc(sizeof *kp, M_PCB, M_WAITOK | M_ZERO); - if (kp == 0) + if (kp == NULL) return ENOBUFS; so->so_pcb = (caddr_t)kp; |
