[PATCH 14/28] iio: chemical: sunrise_co2: 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/chemical/sunrise_co2.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/chemical/sunrise_co2.c b/drivers/iio/chemical/sunrise_co2.c
index af79efde37e89170128ef9351bf1ad8b993d4a2d..158be9d798d26199cfb40ef0d294f967ba8a737f 100644
--- a/drivers/iio/chemical/sunrise_co2.c
+++ b/drivers/iio/chemical/sunrise_co2.c
@@ -51,13 +51,12 @@ static int sunrise_regmap_read(void *context, const void *reg_buf,
 {
 	struct i2c_client *client = context;
 	struct sunrise_dev *sunrise = i2c_get_clientdata(client);
-	union i2c_smbus_data data;
+	union i2c_smbus_data data = { };
 	int ret;
 
 	if (reg_size != 1 || !val_size)
 		return -EINVAL;
 
-	memset(&data, 0, sizeof(data));
 	data.block[0] = val_size;
 
 	/*
@@ -88,14 +87,13 @@ static int sunrise_regmap_write(void *context, const void *val_buf, size_t count
 {
 	struct i2c_client *client = context;
 	struct sunrise_dev *sunrise = i2c_get_clientdata(client);
-	union i2c_smbus_data data;
+	union i2c_smbus_data data = { };
 
 	/* Discard reg address from values count. */
 	if (!count)
 		return -EINVAL;
 	count--;
 
-	memset(&data, 0, sizeof(data));
 	data.block[0] = count;
 	memcpy(&data.block[1], (u8 *)val_buf + 1, count);
 

-- 
2.43.0