diff options
Diffstat (limited to 'drivers/ide/scc_pata.c')
| -rw-r--r-- | drivers/ide/scc_pata.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c index 693536e..2cdf51d 100644 --- a/drivers/ide/scc_pata.c +++ b/drivers/ide/scc_pata.c @@ -321,10 +321,8 @@ static int scc_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd) u8 dma_stat; /* fall back to pio! */ - if (ide_build_dmatable(drive, cmd) == 0) { - ide_map_sg(drive, cmd); + if (ide_build_dmatable(drive, cmd) == 0) return 1; - } /* PRD table */ out_be32((void __iomem *)(hwif->dma_base + 8), hwif->dmatable_dma); |