1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
index 78738fb4223b..d7de7baf58a8 100644
--- a/drivers/ata/pata_atiixp.c
+++ b/drivers/ata/pata_atiixp.c
@@ -88,8 +88,8 @@ static void atiixp_set_pio_timing(struct ata_port *ap, struct ata_device *adev,
         pci_write_config_word(pdev, ATIIXP_IDE_PIO_MODE, pio_mode_data);
 
         pci_read_config_word(pdev, ATIIXP_IDE_PIO_TIMING, &pio_timing_data);
-        pio_mode_data &= ~(0xFF << timing_shift);
-        pio_mode_data |= (pio_timings[pio] << timing_shift);
+        pio_timing_data &= ~(0xFF << timing_shift);
+        pio_timing_data |= (pio_timings[pio] << timing_shift);
         pci_write_config_word(pdev, ATIIXP_IDE_PIO_TIMING, pio_timing_data);
 }