1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 669330521fc1..debaa8823f51 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -627,7 +627,7 @@ pmac_ide_tuneproc(ide_drive_t *drive, u8 pio)
         /* which drive is it ? */
         timings = &pmif->timings[drive->select.b.unit & 0x01];
 
-        pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
+        pio = ide_get_best_pio_mode(drive, pio, 4);
         cycle_time = ide_pio_cycle_time(drive, pio);
 
         switch (pmif->kind) {