Fix coding style issues flagged by checkpatch.pl
Signed-off-by: NChris Forbes <chrisf@ijw.co.nz>
Acked-by: NEric B Munson <emunson@mgebm.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>