diff options
Diffstat (limited to 'sys/dev/sbus/cgthree.c')
| -rw-r--r-- | sys/dev/sbus/cgthree.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/dev/sbus/cgthree.c b/sys/dev/sbus/cgthree.c index 781bc89ef52..a727217d455 100644 --- a/sys/dev/sbus/cgthree.c +++ b/sys/dev/sbus/cgthree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cgthree.c,v 1.20 2002/07/30 18:05:58 jason Exp $ */ +/* $OpenBSD: cgthree.c,v 1.21 2002/08/02 16:13:07 millert Exp $ */ /* * Copyright (c) 2001 Jason L. Wright (jason@thought.net) @@ -543,7 +543,7 @@ cg3_bt_getcmap(bcm, rcm) u_int index = rcm->index, count = rcm->count, i; int error; - if (index >= 256 || index + count > 256) + if (index >= 256 || count > 256 - index) return (EINVAL); for (i = 0; i < count; i++) { if ((error = copyout(&bcm->cm_map[index + i][0], @@ -567,8 +567,7 @@ cg3_bt_putcmap(bcm, rcm) u_int index = rcm->index, count = rcm->count, i; int error; - if (index >= 256 || rcm->count > 256 || - (rcm->index + rcm->count) > 256) + if (index >= 256 || count > 256 - index) return (EINVAL); for (i = 0; i < count; i++) { if ((error = copyin(&rcm->red[i], |