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| author | brooks <brooks@FreeBSD.org> | 2006-08-04 21:15:09 +0000 |
|---|---|---|
| committer | brooks <brooks@FreeBSD.org> | 2006-08-04 21:15:09 +0000 |
| commit | a27569a919b7f3495c9e7e4e943fce36d8380f7b (patch) | |
| tree | 0c7b75abd5b471ffae214719d4616dfe890a28cb /sys/compat/svr4 | |
| parent | 9436db4dfd838ef6160a83569142772450dd2ec4 (diff) | |
| download | FreeBSD-src-a27569a919b7f3495c9e7e4e943fce36d8380f7b.zip FreeBSD-src-a27569a919b7f3495c9e7e4e943fce36d8380f7b.tar.gz | |
Use TAILQ_EMPTY instead of checking if TAILQ_FIRST is NULL.
Diffstat (limited to 'sys/compat/svr4')
| -rw-r--r-- | sys/compat/svr4/svr4_sockio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/compat/svr4/svr4_sockio.c b/sys/compat/svr4/svr4_sockio.c index 7468c54..7fd2885 100644 --- a/sys/compat/svr4/svr4_sockio.c +++ b/sys/compat/svr4/svr4_sockio.c @@ -104,7 +104,7 @@ svr4_sock_ioctl(fp, td, retval, fd, cmd, data) */ IFNET_RLOCK(); TAILQ_FOREACH(ifp, &ifnet, if_link) - if (TAILQ_FIRST(&ifp->if_addrhead) == NULL) + if (TAILQ_EMPTY(&ifp->if_addrhead)) ifnum++; else TAILQ_FOREACH(ifa, &ifp->if_addrhead, |
