--- drivers/ata/sata_sil.c.orig	2009-02-02 16:59:26.000000000 +0200
+++ drivers/ata/sata_sil.c	2009-02-02 21:37:12.000000000 +0200
@@ -324,7 +324,7 @@
 
 		prd->addr = cpu_to_le32(addr);
 		prd->flags_len = cpu_to_le32(sg_len);
-		VPRINTK("PRD[%u] = (0x%X, 0x%X)\n", pi, addr, sg_len);
+		VPRINTK("PRD[%u] = (0x%X, 0x%X)\n", si, addr, sg_len);
 
 		last_prd = prd;
 		prd++;