Merge branch 'linux-2.6'

[powerpc.git] / drivers / scsi / aacraid / comminit.c

diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index ae34768..33682ce 100644 (file)
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -5,7 +5,7 @@
  * based on the old aacraid driver that is..
  * Adaptec aacraid device driver for Linux.
  *
- * Copyright (c) 2000 Adaptec, Inc. (aacraid@adaptec.com)
+ * Copyright (c) 2000-2007 Adaptec, Inc. (aacraid@adaptec.com)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -110,7 +110,7 @@ static int aac_alloc_comm(struct aac_dev *dev, void **commaddr, unsigned long co
        /*
         *      Align the beginning of Headers to commalign
         */
-       align = (commalign - ((unsigned long)(base) & (commalign - 1)));
+       align = (commalign - ((ptrdiff_t)(base) & (commalign - 1)));
        base = base + align;
        phys = phys + align;
        /*