From a9a5250cc650b54623827386247b85ba2aeeecc7 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Fri, 21 Jun 2013 19:00:27 +0200
Subject: [PATCH] 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>
---
Reading git-format-patch failed