From: Michael S. Tsirkin <mst@redhat.com>
Date: Tue, 29 Nov 2011 18:40:42 +0000 (+0200)
Subject: tile: don't panic on iomap
X-Git-Tag: v3.3-rc1~107^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8593dd375ad10045e69b7b43fc1d885929aebbd5;p=pandora-kernel.git

tile: don't panic on iomap

I think panic on iomap is there just for debugging.
If we return NULL instead, the generic pci_iomap will
DTRT so we don't need to roll our own.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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