diff options
| author | bms <bms@FreeBSD.org> | 2004-07-04 18:40:36 +0000 |
|---|---|---|
| committer | bms <bms@FreeBSD.org> | 2004-07-04 18:40:36 +0000 |
| commit | b9a0ef169cacce8ef6c1bf25d0878bdb15cc17e2 (patch) | |
| tree | e4e06631e253231deb5318ca91f09968bf17b167 /sys/dev/sound/pci | |
| parent | f58c85659673b7c072819abbd7c5a27785b5c2fb (diff) | |
| download | FreeBSD-src-b9a0ef169cacce8ef6c1bf25d0878bdb15cc17e2.zip FreeBSD-src-b9a0ef169cacce8ef6c1bf25d0878bdb15cc17e2.tar.gz | |
Check the return value of bus_dmamem_alloc() correctly.
Submitted by: Darron Broad (with cleanups)
Diffstat (limited to 'sys/dev/sound/pci')
| -rw-r--r-- | sys/dev/sound/pci/via82c686.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/sound/pci/via82c686.c b/sys/dev/sound/pci/via82c686.c index 342ea54..208302b 100644 --- a/sys/dev/sound/pci/via82c686.c +++ b/sys/dev/sound/pci/via82c686.c @@ -569,9 +569,11 @@ via_attach(device_t dev) goto bad; } - if (bus_dmamem_alloc(via->sgd_dmat, (void **)&via->sgd_table, BUS_DMA_NOWAIT, &via->sgd_dmamap) == -1) + if (bus_dmamem_alloc(via->sgd_dmat, (void **)&via->sgd_table, + BUS_DMA_NOWAIT, &via->sgd_dmamap) != 0) goto bad; - if (bus_dmamap_load(via->sgd_dmat, via->sgd_dmamap, via->sgd_table, NSEGS * sizeof(struct via_dma_op), dma_cb, via, 0)) + if (bus_dmamap_load(via->sgd_dmat, via->sgd_dmamap, via->sgd_table, + NSEGS * sizeof(struct via_dma_op), dma_cb, via, 0) != 0) goto bad; snprintf(status, SND_STATUSLEN, "at io 0x%lx irq %ld %s", |
