1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 5539a25eae99..ee10e48d7cef 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -126,7 +126,7 @@ static int cs5520_tune_chipset(ide_drive_t *drive, u8 xferspeed)
         
 static void cs5520_tune_drive(ide_drive_t *drive, u8 pio)
 {
-        pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
+        pio = ide_get_best_pio_mode(drive, pio, 4);
         cs5520_tune_chipset(drive, (XFER_PIO_0 + pio));
 }