diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index 84d9c5568567461b782da104f41c857fb8f75f11..96bbe7c39beed17aa1389eab1ee605bd4ed87299 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -8,12 +8,10 @@
  * Copyright (C) 1999-2003		Andre Hedrick <andre@linux-ide.org>
  * Portions Copyright (C) 2001	        Sun Microsystems, Inc.
  * Portions Copyright (C) 2003		Red Hat Inc
- * Portions Copyright (C) 2005-2006	MontaVista Software, Inc.
+ * Portions Copyright (C) 2005-2007	MontaVista Software, Inc.
  *
  * TODO
- *	PLL mode
- *	Look into engine reset on timeout errors. Should not be
- *		required.
+ *	Look into engine reset on timeout errors. Should not be	required.
  */
 
 #include <linux/kernel.h>
@@ -26,7 +24,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME	"pata_hpt37x"
-#define DRV_VERSION	"0.6.7"
+#define DRV_VERSION	"0.6.8"
 
 struct hpt_clock {
 	u8	xfer_speed;
@@ -1092,9 +1090,7 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 		int dpll, adjust;
 
 		/* Compute DPLL */
-		dpll = 2;
-		if (port->udma_mask & 0xE0)
-			dpll = 3;
+		dpll = (port->udma_mask & 0xC0) ? 3 : 2;
 
 		f_low = (MHz[clock_slot] * 48) / MHz[dpll];
 		f_high = f_low + 2;