From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Thu, 11 Aug 2011 18:40:42 +0000 (+0200)
Subject: firewire: ohci: fix DMA unmapping in an error path
X-Git-Tag: v3.1-rc3~38^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a01e836087881dd9d824417190994c9b2b0f1dbb;p=pandora-kernel.git

firewire: ohci: fix DMA unmapping in an error path

If request_irq failed, we would pass wrong arguments to
dma_free_coherent.  https://bugzilla.redhat.com/show_bug.cgi?id=728185

Reported-by: Mads Kiilerich
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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