diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2011-04-07 15:30:17 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2011-04-07 15:30:17 +0000 |
| commit | 470f59fa3f11b7317fc5907cfef6043f2104bcc6 (patch) | |
| tree | 50aedec19587d2927b807e6719da0022055c56df /sys/dev/isa | |
| parent | 1d2ed5cc87538f3c2a6389c586a609a8b73610b7 (diff) | |
Do not use NULL in integer comparisons. No functional change.
ok matthew@ tedu@, also eyeballed by at least krw@ oga@ kettenis@ jsg@
Diffstat (limited to 'sys/dev/isa')
| -rw-r--r-- | sys/dev/isa/isapnp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/isa/isapnp.c b/sys/dev/isa/isapnp.c index 0b1094388e5..5e5d8a7b674 100644 --- a/sys/dev/isa/isapnp.c +++ b/sys/dev/isa/isapnp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: isapnp.c,v 1.38 2011/04/05 19:54:35 jasper Exp $ */ +/* $OpenBSD: isapnp.c,v 1.39 2011/04/07 15:30:16 miod Exp $ */ /* $NetBSD: isapnp.c,v 1.9.4.3 1997/10/29 00:40:43 thorpej Exp $ */ /* @@ -200,7 +200,7 @@ isapnp_free_region(t, r) return; bus_space_unmap(t, r->h, r->length); - r->h = NULL; + r->h = 0; } @@ -217,7 +217,7 @@ isapnp_alloc_region(t, r) if (r->length == 0) return 0; - r->h = NULL; + r->h = 0; for (r->base = r->minbase; r->base <= r->maxbase; r->base += r->align) { error = bus_space_map(t, r->base, r->length, 0, &r->h); |