diff options
| author |   deraadt <deraadt@openbsd.org> | 1998-11-20 16:04:01 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1998-11-20 16:04:01 +0000 |
| commit | 2ae8b66ae4a02103d442fd47023d20427e103f49 (patch) | |
| tree | 647e6c7f79128d99f2320be5735b0998ea7eb5d0 | |
| parent | careful off handling in mmap routines (diff) | |
| download | wireguard-openbsd-2ae8b66ae4a02103d442fd47023d20427e103f49.tar.xz wireguard-openbsd-2ae8b66ae4a02103d442fd47023d20427e103f49.zip | |
oops
| -rw-r--r-- | sys/dev/isa/isadma.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/isa/isadma.c b/sys/dev/isa/isadma.c index 3fab93036c8..c823c58acf7 100644 --- a/sys/dev/isa/isadma.c +++ b/sys/dev/isa/isadma.c @@ -1,4 +1,4 @@ -/* $OpenBSD: isadma.c,v 1.20 1998/11/20 15:57:20 deraadt Exp $ */ +/* $OpenBSD: isadma.c,v 1.21 1998/11/20 16:04:01 deraadt Exp $ */ /* $NetBSD: isadma.c,v 1.32 1997/09/05 01:48:33 thorpej Exp $ */ /*- @@ -584,9 +584,6 @@ isa_dmamem_free(isadev, chan, addr, size) panic("isa_dmamem_free"); } - if (off < 0) - return (-1); - seg.ds_addr = addr; seg.ds_len = size; @@ -649,6 +646,9 @@ isa_dmamem_mmap(isadev, chan, addr, size, off, prot, flags) panic("isa_dmamem_mmap"); } + if (off < 0) + return (-1); + seg.ds_addr = addr; seg.ds_len = size; |