1 files changed, 4 insertions, 7 deletions

diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 7455bf357ed9..3a8cb1468a76 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -1,5 +1,5 @@
 /*
- * linux/drivers/ide/pci/sis5513.c      Version 0.26    Jul 7, 2007
+ * linux/drivers/ide/pci/sis5513.c      Version 0.27    Jul 14, 2007
  *
  * Copyright (C) 1999-2000      Andre Hedrick <andre@linux-ide.org>
  * Copyright (C) 2002           Lionel Bouton <Lionel.Bouton@inet6.fr>, Maintainer
@@ -537,6 +537,9 @@ static int sis5513_tune_chipset(ide_drive_t *drive, const u8 speed)
         u32 regdw;
         u8 drive_pci, reg;
 
+        if (speed >= XFER_PIO_0 && speed <= XFER_PIO_4)
+                return sis5513_tune_drive(drive, speed - XFER_PIO_0);
+
         /* See config_art_rwp_pio for drive pci config registers */
         drive_pci = 0x40;
         if (chipset_family >= ATA_133) {
@@ -601,12 +604,6 @@ static int sis5513_tune_chipset(ide_drive_t *drive, const u8 speed)
                 case XFER_SW_DMA_1:
                 case XFER_SW_DMA_0:
                         break;
-                case XFER_PIO_4:
-                case XFER_PIO_3:
-                case XFER_PIO_2:
-                case XFER_PIO_1:
-                case XFER_PIO_0:
-                        return sis5513_tune_drive(drive, speed - XFER_PIO_0);
                 default:
                         BUG();
                         break;