1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index 26b58d15c4e6..1a22c31ce7ac 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -1081,8 +1081,9 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
         struct ide_io_ports *io_ports = &hwif->io_ports;
         const struct ide_tp_ops *tp_ops = hwif->tp_ops;
         const struct ide_port_ops *port_ops;
+        ide_drive_t *tdrive;
         unsigned long flags, timeout;
-        unsigned int unit;
+        int i;
         DEFINE_WAIT(wait);
 
         spin_lock_irqsave(&hwif->lock, flags);
@@ -1110,9 +1111,7 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
 
                 prepare_to_wait(&ide_park_wq, &wait, TASK_UNINTERRUPTIBLE);
                 timeout = jiffies;
-                for (unit = 0; unit < MAX_DRIVES; unit++) {
-                        ide_drive_t *tdrive = hwif->devices[unit];
-
+                ide_port_for_each_dev(i, tdrive, hwif) {
                         if (tdrive->dev_flags & IDE_DFLAG_PRESENT &&
                             tdrive->dev_flags & IDE_DFLAG_PARKED &&
                             time_after(tdrive->sleep, timeout))
@@ -1133,8 +1132,8 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
          * First, reset any device state data we were maintaining
          * for any of the drives on this interface.
          */
-        for (unit = 0; unit < MAX_DRIVES; ++unit)
-                pre_reset(hwif->devices[unit]);
+        ide_port_for_each_dev(i, tdrive, hwif)
+                pre_reset(tdrive);
 
         if (io_ports->ctl_addr == 0) {
                 spin_unlock_irqrestore(&hwif->lock, flags);