diff options
| -rw-r--r-- | drivers/ata/libata-sff.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 114fa81deb8..942aeba2940 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -827,7 +827,8 @@ void ata_bmdma_error_handler(struct ata_port *ap) */ void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc) { - ata_bmdma_stop(qc); + if (qc->ap->ioaddr.bmdma_addr) + ata_bmdma_stop(qc); } #ifdef CONFIG_PCI |