Sebastian Ott a9a5250cc6 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>
2013-06-26 21:10:26 +02:00
..
2013-06-26 21:10:26 +02:00