From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Wed, 30 Oct 2013 15:01:42 +0000 (-0300)
Subject: dma: mv_xor: Remove unneeded NULL address check
X-Git-Tag: v3.13-rc1~29^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a911ddc9a0ecbf77a8b2e78dc5c40e5b7bb40d24;p=pandora-kernel.git

dma: mv_xor: Remove unneeded NULL address check

This mmio address is checked at probe-time, which makes this test
redundant. Let's just remove it.

Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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