diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2014-06-10 20:25:45 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2014-06-10 20:25:45 +0000 |
| commit | f07894dbde46f1175eea9107236b97a29f242496 (patch) | |
| tree | fce070802b2d12919f979d51576d5aad6077a6c2 /sys/dev/an | |
| parent | 5ebc578ba69254127ec057ae0e575ab6c3c57ad2 (diff) | |
Notes
Diffstat (limited to 'sys/dev/an')
| -rw-r--r-- | sys/dev/an/if_an.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/sys/dev/an/if_an.c b/sys/dev/an/if_an.c index ee9282ec14da..e9c0ed53c498 100644 --- a/sys/dev/an/if_an.c +++ b/sys/dev/an/if_an.c @@ -483,10 +483,6 @@ an_dma_malloc(struct an_softc *sc, bus_size_t size, struct an_dma_alloc *dma, { int r; - r = bus_dmamap_create(sc->an_dtag, BUS_DMA_NOWAIT, &dma->an_dma_map); - if (r != 0) - goto fail_0; - r = bus_dmamem_alloc(sc->an_dtag, (void**) &dma->an_dma_vaddr, BUS_DMA_NOWAIT, &dma->an_dma_map); if (r != 0) @@ -507,9 +503,6 @@ fail_2: bus_dmamap_unload(sc->an_dtag, dma->an_dma_map); fail_1: bus_dmamem_free(sc->an_dtag, dma->an_dma_vaddr, dma->an_dma_map); -fail_0: - bus_dmamap_destroy(sc->an_dtag, dma->an_dma_map); - dma->an_dma_map = NULL; return (r); } @@ -519,7 +512,6 @@ an_dma_free(struct an_softc *sc, struct an_dma_alloc *dma) bus_dmamap_unload(sc->an_dtag, dma->an_dma_map); bus_dmamem_free(sc->an_dtag, dma->an_dma_vaddr, dma->an_dma_map); dma->an_dma_vaddr = 0; - bus_dmamap_destroy(sc->an_dtag, dma->an_dma_map); } /* |