From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Thu, 22 Nov 2012 17:22:12 +0000 (+0100)
Subject: dma: mv_xor: fix error checking of irq_of_parse_and_map()
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~12^2~1^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8eb9e7d2a198fe3a0f76d9e5b374160c26e4621;p=pandora-kernel.git

dma: mv_xor: fix error checking of irq_of_parse_and_map()

The irq_of_parse_and_map() function returns 0 on failure, and does not
return an error code, so we fix the calling site of
irq_of_parse_and_map() in the mv_xor driver.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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