diff options
| -rw-r--r-- | sys/dev/ata/chipsets/ata-promise.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/ata/chipsets/ata-promise.c b/sys/dev/ata/chipsets/ata-promise.c index cdda3df2c332..6ebbc5cd378a 100644 --- a/sys/dev/ata/chipsets/ata-promise.c +++ b/sys/dev/ata/chipsets/ata-promise.c @@ -1086,7 +1086,7 @@ ata_promise_sx4_command(struct ata_request *request) struct ata_dma_prdentry *prd; caddr_t window = rman_get_virtual(ctlr->r_res1); u_int32_t *wordp; - int i, idx, length = 0; + int i, idx; /* XXX SOS add ATAPI commands support later */ switch (request->u.ata.command) { @@ -1134,7 +1134,6 @@ ata_promise_sx4_command(struct ata_request *request) do { wordp[idx++] = prd[i].addr; wordp[idx++] = prd[i].count; - length += (prd[i].count & ~ATA_DMA_EOT); } while (!(prd[i++].count & ATA_DMA_EOT)); wordp = (u_int32_t *) |