diff options
Diffstat (limited to 'sys/dev/ata')
| -rw-r--r-- | sys/dev/ata/ata-lowlevel.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/dev/ata/ata-lowlevel.c b/sys/dev/ata/ata-lowlevel.c index 681fcae6450da..b4fb7c33ad21e 100644 --- a/sys/dev/ata/ata-lowlevel.c +++ b/sys/dev/ata/ata-lowlevel.c @@ -329,6 +329,7 @@ ata_interrupt(void *data) /* if data write command, output the data */ if (request->flags & ATA_R_WRITE) { + /* if we get an error here we are done with the HW */ if (ata_wait(request->device, (ATA_S_READY | ATA_S_DSC | ATA_S_DRQ)) < 0) { @@ -336,11 +337,10 @@ ata_interrupt(void *data) request->status = ATA_IDX_INB(ch, ATA_STATUS); break; } - else { - /* output data and return waiting for new interrupt */ - ata_pio_write(request, request->transfersize); - return; - } + + /* output data and return waiting for new interrupt */ + ata_pio_write(request, request->transfersize); + return; } /* if data read command, return & wait for interrupt */ |