[PATCH] libata: typo

You spelt heuristic wrongly. Also reformatted to 80 columns,
ignore the diff and fix the typo if you prefer that.
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index ec7bff7..19b45c2 100644 (file)
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -2459,11 +2459,10 @@ static void ata_pio_complete (struct ata_port *ap)
        u8 drv_stat;
 
        /*
-        * This is purely hueristic.  This is a fast path.
-        * Sometimes when we enter, BSY will be cleared in
-        * a chk-status or two.  If not, the drive is probably seeking
-        * or something.  Snooze for a couple msecs, then
-        * chk-status again.  If still busy, fall back to
+        * This is purely heuristic.  This is a fast path.  Sometimes when
+        * we enter, BSY will be cleared in a chk-status or two.  If not,
+        * the drive is probably seeking or something.  Snooze for a couple
+        * msecs, then chk-status again.  If still busy, fall back to
         * PIO_ST_POLL state.
         */
        drv_stat = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 10);