diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/pcscp.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/sys/dev/pci/pcscp.c b/sys/dev/pci/pcscp.c index 32946f86778..ba3dd9867bf 100644 --- a/sys/dev/pci/pcscp.c +++ b/sys/dev/pci/pcscp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pcscp.c,v 1.13 2006/04/20 16:06:32 martin Exp $ */ +/* $OpenBSD: pcscp.c,v 1.14 2006/04/30 00:35:40 brad Exp $ */ /* $NetBSD: pcscp.c,v 1.26 2003/10/19 10:25:42 tsutsui Exp $ */ /*- @@ -259,34 +259,34 @@ pcscp_attach(struct device *parent, struct device *self, void *aux) BUS_DMA_NOWAIT)) != 0) { printf("%s: unable to allocate memory for the MDL, " "error = %d\n", sc->sc_dev.dv_xname, error); - return; + goto fail_0; } if ((error = bus_dmamem_map(esc->sc_dmat, &seg, rseg, sizeof(u_int32_t) * MDL_SIZE , (caddr_t *)&esc->sc_mdladdr, BUS_DMA_NOWAIT|BUS_DMA_COHERENT)) != 0) { printf("%s: unable to map the MDL memory, error = %d\n", sc->sc_dev.dv_xname, error); - goto fail_0; + goto fail_1; } if ((error = bus_dmamap_create(esc->sc_dmat, sizeof(u_int32_t) * MDL_SIZE, 1, sizeof(u_int32_t) * MDL_SIZE, 0, BUS_DMA_NOWAIT, &esc->sc_mdldmap)) != 0) { printf("%s: unable to map_create for the MDL, error = %d\n", sc->sc_dev.dv_xname, error); - goto fail_1; + goto fail_2; } if ((error = bus_dmamap_load(esc->sc_dmat, esc->sc_mdldmap, esc->sc_mdladdr, sizeof(u_int32_t) * MDL_SIZE, NULL, BUS_DMA_NOWAIT)) != 0) { printf("%s: unable to load for the MDL, error = %d\n", sc->sc_dev.dv_xname, error); - goto fail_2; + goto fail_3; } /* map and establish interrupt */ if (pci_intr_map(pa, &ih)) { printf(": couldn't map interrupt\n"); - goto fail_3; + goto fail_4; } intrstr = pci_intr_string(pa->pa_pc, ih); @@ -297,7 +297,7 @@ pcscp_attach(struct device *parent, struct device *self, void *aux) if (intrstr != NULL) printf(" at %s", intrstr); printf("\n"); - goto fail_3; + goto fail_4; } if (intrstr != NULL) printf(": %s\n", intrstr); @@ -312,15 +312,17 @@ pcscp_attach(struct device *parent, struct device *self, void *aux) return; -fail_3: +fail_4: bus_dmamap_unload(esc->sc_dmat, esc->sc_mdldmap); -fail_2: +fail_3: bus_dmamap_destroy(esc->sc_dmat, esc->sc_mdldmap); -fail_1: +fail_2: bus_dmamem_unmap(esc->sc_dmat, (caddr_t)esc->sc_mdldmap, sizeof(uint32_t) * MDL_SIZE); -fail_0: +fail_1: bus_dmamem_free(esc->sc_dmat, &seg, rseg); +fail_0: + bus_dmamap_destroy(esc->sc_dmat, esc->sc_xfermap); } /* |