[PATCH] drivers:staging:iio: fix checkpatch complaint about space before comma

[Zachary Warren <conflatulence@gmail.com>]

Fixes:
drivers/staging/iio/adc/ad7192.c:615: ERROR: space prohibited before that ','
drivers/staging/iio/meter/ade7759.c:119: ERROR: space prohibited before that ','

Signed-off-by: Zachary Warren <conflatulence@gmail.com>
---

This is for Eudyptula Challenge Task 10 which requires sending a checkpatch
fix in linux-next drivers/staging to a maintainer and public mailing list.
Apologies for mistakes and any inconvenience.

 drivers/staging/iio/adc/ad7192.c    | 2 +-
 drivers/staging/iio/meter/ade7759.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index f6526aa..6f8ce6c 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -612,7 +612,7 @@ static int ad7192_probe(struct spi_device *spi)
 	const struct ad7192_platform_data *pdata = spi->dev.platform_data;
 	struct ad7192_state *st;
 	struct iio_dev *indio_dev;
-	int ret , voltage_uv = 0;
+	int ret, voltage_uv = 0;
 
 	if (!pdata) {
 		dev_err(&spi->dev, "no platform data?\n");
diff --git a/drivers/staging/iio/meter/ade7759.c b/drivers/staging/iio/meter/ade7759.c
index 7d21743..b0c7dbc 100644
--- a/drivers/staging/iio/meter/ade7759.c
+++ b/drivers/staging/iio/meter/ade7759.c
@@ -116,7 +116,7 @@ static int ade7759_spi_read_reg_40(struct device *dev,
 
 	mutex_lock(&st->buf_lock);
 	st->tx[0] = ADE7759_READ_REG(reg_address);
-	memset(&st->tx[1], 0 , 5);
+	memset(&st->tx[1], 0, 5);
 
 	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
-- 
2.1.0