[PATCH 15/28] iio: dac: ad3552r: use = { } instead of memset()

[David Lechner]

Use { } instead of memset() to zero-initialize stack memory to simplify
the code.

Signed-off-by: David Lechner <dlechner at baylibre.com>
---
 drivers/iio/dac/ad3552r.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/dac/ad3552r.c b/drivers/iio/dac/ad3552r.c
index a44b163f318315cec179aa2ac9d66883a327ebb9..93c33bc3e1be438c2e10c1ca990d8046ba87c9d0 100644
--- a/drivers/iio/dac/ad3552r.c
+++ b/drivers/iio/dac/ad3552r.c
@@ -293,10 +293,9 @@ static irqreturn_t ad3552r_trigger_handler(int irq, void *p)
 	struct iio_buffer *buf = indio_dev->buffer;
 	struct ad3552r_desc *dac = iio_priv(indio_dev);
 	/* Maximum size of a scan */
-	u8 buff[AD3552R_MAX_CH * AD3552R_MAX_REG_SIZE];
+	u8 buff[AD3552R_MAX_CH * AD3552R_MAX_REG_SIZE] = { };
 	int err;
 
-	memset(buff, 0, sizeof(buff));
 	err = iio_pop_from_buffer(buf, buff);
 	if (err)
 		goto end;

-- 
2.43.0