From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Fri, 21 Jun 2013 17:00:27 +0000 (+0200)
Subject: s390/dma: remove gratuitous brackets
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~39^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9a5250cc650b54623827386247b85ba2aeeecc7;p=pandora-kernel.git

s390/dma: remove gratuitous brackets

Remove gratuitous brackets in dma_mapping_error.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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