From: Thiemo Seufer <ths@networkno.de>
Date: Fri, 9 Sep 2005 17:09:18 +0000 (+0000)
Subject: Don't set up a sg dma address if we have no page address for some reason.
X-Git-Tag: v2.6.15-rc1~731^2~1^2~84
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=424cadae94a683afe2164f726269d2b479d99732;p=pandora-kernel.git

Don't set up a sg dma address if we have no page address for some reason.
Code cleanup.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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