[SCSI] stex: fix biosparam calculation
Fix biosparam calculation.
Signed-off-by: Ed Lin <ed.lin@promise.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 185c270..91d484c 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -1100,18 +1100,18 @@
static int stex_biosparam(struct scsi_device *sdev,
struct block_device *bdev, sector_t capacity, int geom[])
{
- int heads = 255, sectors = 63, cylinders;
+ int heads = 255, sectors = 63;
if (capacity < 0x200000) {
heads = 64;
sectors = 32;
}
- cylinders = sector_div(capacity, heads * sectors);
+ sector_div(capacity, heads * sectors);
geom[0] = heads;
geom[1] = sectors;
- geom[2] = cylinders;
+ geom[2] = capacity;
return 0;
}