diff options
| -rw-r--r-- | sys/arm/arm/busdma_machdep-v6.c | 2 | ||||
| -rw-r--r-- | sys/arm/arm/busdma_machdep.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/sys/arm/arm/busdma_machdep-v6.c b/sys/arm/arm/busdma_machdep-v6.c index 1ac2c97..c87f857 100644 --- a/sys/arm/arm/busdma_machdep-v6.c +++ b/sys/arm/arm/busdma_machdep-v6.c @@ -856,7 +856,7 @@ _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, curaddr); if (dr == NULL) { _bus_dmamap_unload(dmat, map); - return (EINVAL); + return (0); } /* * In a valid DMA range. Translate the physical diff --git a/sys/arm/arm/busdma_machdep.c b/sys/arm/arm/busdma_machdep.c index f31a7fe..10760b4 100644 --- a/sys/arm/arm/busdma_machdep.c +++ b/sys/arm/arm/busdma_machdep.c @@ -913,7 +913,7 @@ _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, dr = _bus_dma_inrange(dmat->ranges, dmat->_nranges, curaddr); if (dr == NULL) - return (EINVAL); + return (0); /* * In a valid DMA range. Translate the physical * memory address to an address in the DMA window. @@ -935,12 +935,12 @@ _bus_dmamap_addseg(bus_dma_tag_t dmat, bus_dmamap_t map, bus_addr_t curaddr, segs[seg].ds_len += sgsize; } else { if (++seg >= dmat->nsegments) - return (EFBIG); + return (0); segs[seg].ds_addr = curaddr; segs[seg].ds_len = sgsize; } *segp = seg; - return (0); + return (sgsize); } /* |
