diff options
| author | Sebastien Marie <semarie@cvs.openbsd.org> | 2015-09-27 10:12:10 +0000 |
|---|---|---|
| committer | Sebastien Marie <semarie@cvs.openbsd.org> | 2015-09-27 10:12:10 +0000 |
| commit | 166a246a1e0cde4330bb300d8f19c17bda088428 (patch) | |
| tree | f9456e2eeaabb2818172ff456137985341e5f5b3 /sys/arch/amd64/isa | |
| parent | 966e7350f8c07b33900038be562b3476b9ef901e (diff) | |
free(x, 0) cleanup:
- set size argument of free()
- remove pointless if expression around free() call
ok guenther@
Diffstat (limited to 'sys/arch/amd64/isa')
| -rw-r--r-- | sys/arch/amd64/isa/isa_machdep.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/arch/amd64/isa/isa_machdep.c b/sys/arch/amd64/isa/isa_machdep.c index b79d5aa6b51..74dc90762e5 100644 --- a/sys/arch/amd64/isa/isa_machdep.c +++ b/sys/arch/amd64/isa/isa_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: isa_machdep.c,v 1.27 2015/03/14 03:38:46 jsg Exp $ */ +/* $OpenBSD: isa_machdep.c,v 1.28 2015/09/27 10:12:09 semarie Exp $ */ /* $NetBSD: isa_machdep.c,v 1.22 1997/06/12 23:57:32 thorpej Exp $ */ #define ISA_DMA_STATS @@ -451,8 +451,7 @@ _isa_bus_dmamap_create(bus_dma_tag_t t, bus_size_t size, int nsegments, out: if (error) { - if (map->_dm_cookie != NULL) - free(map->_dm_cookie, M_DEVBUF, 0); + free(map->_dm_cookie, M_DEVBUF, cookiesize); _bus_dmamap_destroy(t, map); } return (error); |