[PATCH v3 1/2] staging: comedi: fix checkpatch error

[Geliang Tang]

Fixed an error found by checkpatch.pl.
ERROR: space required after that ',' (ctx:VxV)
./drivers/ni_mio_common.c:3764

Signed-off-by: Geliang Tang <geliangtang at 163.com>
Reviewed-by: Ian Abbott <abbotti at mev.co.uk>
---
 drivers/staging/comedi/drivers/ni_mio_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 9dfd4e6..f01ef89 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -3761,7 +3761,7 @@ static unsigned int ni_gpct_to_stc_register(struct comedi_device *dev,
 	if (reg < ARRAY_SIZE(ni_gpct_to_stc_regmap)) {
 		regmap = &ni_gpct_to_stc_regmap[reg];
 	} else {
-		dev_warn(dev->class_dev,"%s: unhandled register 0x%x\n",
+		dev_warn(dev->class_dev, "%s: unhandled register 0x%x\n",
 			 __func__, reg);
 		return 0;
 	}
-- 
2.3.4