From: Salyzyn, Mark <mark_salyzyn@adaptec.com>
Date: Tue, 27 Mar 2007 19:07:28 +0000 (-0400)
Subject: [SCSI] aacraid: resolve compiler warnings using ptrdiff_t
X-Git-Tag: v2.6.22-rc1~1015^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4dfb7cbef856689caebd0f498dbd140d1b79954f;p=pandora-kernel.git

[SCSI] aacraid: resolve compiler warnings using ptrdiff_t

Unsigned long is not always the same size as a pointer, namely on 32 bit
systems with 64 bit address space. Ptrdiff_t is the same size as a
pointer in all configurations. By using ptrdiff_t we can mitigate the
warning messages on these configurations. There should be no side
effects of this patch.

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---

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