From: Anton Vorontsov <avorontsov@mvista.com>
Date: Fri, 23 Apr 2010 07:12:44 +0000 (+0000)
Subject: gianfar: Fix potential oops during OF address translation
X-Git-Tag: v2.6.34-rc6~33^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ce97d4f78b62e3af24cdd4df953d777e7efb2f6;p=pandora-kernel.git

gianfar: Fix potential oops during OF address translation

gianfar driver may pass NULL pointer to the of_translate_address(),
which may lead to a kernel oops. Fix this by using of_iomap(), which
is also much simpler and shorter.

Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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