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| author | brooks <brooks@FreeBSD.org> | 2004-02-02 21:55:34 +0000 |
|---|---|---|
| committer | brooks <brooks@FreeBSD.org> | 2004-02-02 21:55:34 +0000 |
| commit | 091c7e4af04a24539b0bc31efc3e922550749e1e (patch) | |
| tree | 8bb12d615b9e2b9f174109969743c53ba242a59f /sys/net/if.c | |
| parent | aef6df446038e0e880544e3acf5c10308b1c9647 (diff) | |
| download | FreeBSD-src-091c7e4af04a24539b0bc31efc3e922550749e1e.zip FreeBSD-src-091c7e4af04a24539b0bc31efc3e922550749e1e.tar.gz | |
More macro cleanup. Use the system roundup2() macro instead of making
our own ROUNDUP() macro.
Suggested by: bde
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index c31e46a..8d68043 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -412,11 +412,9 @@ if_attach(struct ifnet *ifp) namelen = strlen(ifp->if_xname); masklen = offsetof(struct sockaddr_dl, sdl_data[0]) + namelen; socksize = masklen + ifp->if_addrlen; -#define ROUNDUP(a) (1 + (((a) - 1) | (sizeof(long) - 1))) if (socksize < sizeof(*sdl)) socksize = sizeof(*sdl); - socksize = ROUNDUP(socksize); -#undef ROUNDUP + socksize = roundup2(socksize, sizeof(long)); ifasize = sizeof(*ifa) + 2 * socksize; ifa = malloc(ifasize, M_IFADDR, M_WAITOK | M_ZERO); IFA_LOCK_INIT(ifa); |
