[PATCH 24/28] iio: pressure: mpl3115: use = { } instead of memset()

David Lechner
2025-06-11T23:58:09Z

drivers/iio/pressure/mpl3115.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/pressure/mpl3115.c b/drivers/iio/pressure/mpl3115.c
index d6715997f13727e22346a76819cb7dc58a96614e..579da60ef441482a82f3bdf4f67436a13ab3e09d 100644
--- a/drivers/iio/pressure/mpl3115.c
+++ b/drivers/iio/pressure/mpl3115.c
@@ -160,7 +160,7 @@ static irqreturn_t mpl3115_trigger_handler(int irq, void *p)
* of the buffer may be either 16 or 32-bits. As such we cannot
* use a simple structure definition to express this data layout.
*/
- u8 buffer[16] __aligned(8);
+ u8 buffer[16] __aligned(8) = { };
int ret, pos = 0;

mutex_lock(&data->lock);
@@ -170,7 +170,6 @@ static irqreturn_t mpl3115_trigger_handler(int irq, void *p)
goto done;
}

- memset(buffer, 0, sizeof(buffer));
if (test_bit(0, indio_dev->active_scan_mask)) {
ret = i2c_smbus_read_i2c_block_data(data->client,
MPL3115_OUT_PRESS, 3, &buffer[pos]);

--
2.43.0