diff options
| author |   mmcc <mmcc@openbsd.org> | 2015-12-11 20:15:52 +0000 |
|---|---|---|
| committer | mmcc <mmcc@openbsd.org> | 2015-12-11 20:15:52 +0000 |
| commit | 85fc22730c12ceb0f5585eb2f74fe7ba8ad4777c (patch) | |
| tree | cd0e48dc741b393593869adf0e67892925b65f2f /usr.sbin/rtadvd/dump.c | |
| parent | remove no longer needed prototype (diff) | |
| download | wireguard-openbsd-85fc22730c12ceb0f5585eb2f74fe7ba8ad4777c.tar.xz wireguard-openbsd-85fc22730c12ceb0f5585eb2f74fe7ba8ad4777c.zip | |
Remove NULL-checks before free().
Diffstat (limited to 'usr.sbin/rtadvd/dump.c')
| -rw-r--r-- | usr.sbin/rtadvd/dump.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/usr.sbin/rtadvd/dump.c b/usr.sbin/rtadvd/dump.c index 16d860e3b7f..34b26403782 100644 --- a/usr.sbin/rtadvd/dump.c +++ b/usr.sbin/rtadvd/dump.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dump.c,v 1.16 2015/10/25 22:11:34 jca Exp $ */ +/* $OpenBSD: dump.c,v 1.17 2015/12/11 20:15:52 mmcc Exp $ */ /* $KAME: dump.c,v 1.27 2002/05/29 14:23:55 itojun Exp $ */ /* @@ -204,14 +204,10 @@ rtadvd_dump(void) vltime, (vltimexpire)? vltimexpire : "", pltime, (pltimexpire)? pltimexpire : "", flags); - if (vltimexpire) { - free(vltimexpire); - vltimexpire = NULL; - } - if (pltimexpire) { - free(pltimexpire); - pltimexpire = NULL; - } + free(vltimexpire); + vltimexpire = NULL; + free(pltimexpire); + pltimexpire = NULL; free(vltime); free(pltime); free(flags); |