diff options
| author |   claudio <claudio@openbsd.org> | 2009-06-01 17:49:11 +0000 |
|---|---|---|
| committer | claudio <claudio@openbsd.org> | 2009-06-01 17:49:11 +0000 |
| commit | 027e8461b8b584059ef56c78ebdd2be487169dad (patch) | |
| tree | b14bb256718f4c4521219f0d9ad8f509f2f2d784 | |
| parent | physmem allocator: change the view of free memory from single free pages (diff) | |
| download | wireguard-openbsd-027e8461b8b584059ef56c78ebdd2be487169dad.tar.xz wireguard-openbsd-027e8461b8b584059ef56c78ebdd2be487169dad.zip | |
There is no need to use a variable just for sizeof(). Garbage collect ifa.
No binary change.
| -rw-r--r-- | sys/net/if.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index 30e7305e745..22e8671cd1a 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if.c,v 1.191 2009/05/31 20:22:18 blambert Exp $ */ +/* $OpenBSD: if.c,v 1.192 2009/06/01 17:49:11 claudio Exp $ */ /* $NetBSD: if.c,v 1.35 1996/05/07 05:26:04 thorpej Exp $ */ /* @@ -204,7 +204,6 @@ struct ifnet *lo0ifp; void if_attachsetup(struct ifnet *ifp) { - struct ifaddr *ifa; int wrapped = 0; if (ifindex2ifnet == 0) @@ -253,8 +252,8 @@ if_attachsetup(struct ifnet *ifp) if_indexlim <<= 1; /* grow ifnet_addrs */ - m = oldlim * sizeof(ifa); - n = if_indexlim * sizeof(ifa); + m = oldlim * sizeof(struct ifaddr *); + n = if_indexlim * sizeof(struct ifaddr *); q = (caddr_t)malloc(n, M_IFADDR, M_WAITOK|M_ZERO); if (ifnet_addrs) { bcopy((caddr_t)ifnet_addrs, q, m); |