Fix whitespace usage in the clean_up routine.
Signed-off-by: NDarren Hart <dvhart@linux.intel.com>
Acked-by: NJohn Stultz <john.stultz@linaro.org>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NMichal Marek <mmarek@suse.cz>