diff options
Diffstat (limited to 'sys/arch/sparc64/dev/viommu.c')
| -rw-r--r-- | sys/arch/sparc64/dev/viommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/sparc64/dev/viommu.c b/sys/arch/sparc64/dev/viommu.c index af8797f4cb5..41d5260931e 100644 --- a/sys/arch/sparc64/dev/viommu.c +++ b/sys/arch/sparc64/dev/viommu.c @@ -1,4 +1,4 @@ -/* $OpenBSD: viommu.c,v 1.10 2010/08/07 03:50:01 krw Exp $ */ +/* $OpenBSD: viommu.c,v 1.11 2011/04/07 15:30:16 miod Exp $ */ /* $NetBSD: iommu.c,v 1.47 2002/02/08 20:03:45 eeh Exp $ */ /* @@ -614,7 +614,7 @@ viommu_dvmamap_append_range(bus_dma_tag_t t, bus_dmamap_t map, paddr_t pa, sgend = sgstart + length - 1; #ifdef DIAGNOSTIC - if (sgstart == NULL || sgstart > sgend) { + if (sgstart == 0 || sgstart > sgend) { printf("append range invalid mapping for %lx " "(0x%llx - 0x%llx)\n", pa, sgstart, sgend); map->dm_nsegs = 0; |