diff options
| author |   dlg <dlg@openbsd.org> | 2016-01-26 01:52:10 +0000 |
|---|---|---|
| committer | dlg <dlg@openbsd.org> | 2016-01-26 01:52:10 +0000 |
| commit | e2df1456f7a35d571e5f136c62d95caa973bf144 (patch) | |
| tree | 9e24a6093a7755e461bae17c99b6f0209aa8e0fd | |
| parent | dont leak mbufs on encap failure. (diff) | |
| download | wireguard-openbsd-e2df1456f7a35d571e5f136c62d95caa973bf144.tar.xz wireguard-openbsd-e2df1456f7a35d571e5f136c62d95caa973bf144.zip | |
prettify a NULL test in vr_start.
from richard proctor on bugs@
| -rw-r--r-- | sys/dev/pci/if_vr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/if_vr.c b/sys/dev/pci/if_vr.c index ea1a6c41b01..1f3717e3699 100644 --- a/sys/dev/pci/if_vr.c +++ b/sys/dev/pci/if_vr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_vr.c,v 1.149 2016/01/26 01:51:33 dlg Exp $ */ +/* $OpenBSD: if_vr.c,v 1.150 2016/01/26 01:52:10 dlg Exp $ */ /* * Copyright (c) 1997, 1998 @@ -1324,7 +1324,7 @@ vr_start(struct ifnet *ifp) } IFQ_DEQUEUE(&ifp->if_snd, m); - if (m== NULL) + if (m == NULL) break; /* Pack the data into the descriptor. */ |