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| author | bz <bz@FreeBSD.org> | 2010-07-27 11:54:01 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2010-07-27 11:54:01 +0000 |
| commit | 0078d05705d41a9636a935b14d8baf97fa5f4a13 (patch) | |
| tree | c2ea1c89d4b0e6d960180bfaa4b147840ec73704 /sys/net | |
| parent | 43f917d899536fa8b0f464c85a9282b6150eda9a (diff) | |
| download | FreeBSD-src-0078d05705d41a9636a935b14d8baf97fa5f4a13.zip FreeBSD-src-0078d05705d41a9636a935b14d8baf97fa5f4a13.tar.gz | |
Return NULL rather than 0 for a pointer.
MFC after: 3 days
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/if.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index cb16861..da323cc 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1728,7 +1728,7 @@ ifaof_ifpforaddr(struct sockaddr *addr, struct ifnet *ifp) u_int af = addr->sa_family; if (af >= AF_MAX) - return (0); + return (NULL); IF_ADDR_LOCK(ifp); TAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) { if (ifa->ifa_addr->sa_family != af) |
