[PATCH 12/16] staging: comedi: ni_660x: checkpatch.pl cleanup (trailing whitespace)

[H Hartley Sweeten]

Fix the checkpatch.pl error:

ERROR: trailing whitespace

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregk at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/ni_660x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/staging/comedi/drivers/ni_660x.c
index 7755f11..3e01978 100644
--- a/drivers/staging/comedi/drivers/ni_660x.c
+++ b/drivers/staging/comedi/drivers/ni_660x.c
@@ -28,7 +28,7 @@
  *
  * Encoders work.  PulseGeneration (both single pulse and pulse train)
  * works.  Buffered commands work for input but not output.
- * 
+ *
  * References:
  * DAQ 660x Register-Level Programmer Manual  (NI 370505A-01)
  * DAQ 6601/6602 User Manual (NI 322137B-01)
-- 
1.9.3