[PATCH 23/28] iio: pressure: bmp280: 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/pressure/bmp280-core.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c
index f37f20776c89173b0b2a8e28be0ef9aa30ceea53..74505c9ec1a08cf3ffdb55bf578d40ede3cc5d00 100644
--- a/drivers/iio/pressure/bmp280-core.c
+++ b/drivers/iio/pressure/bmp280-core.c
@@ -1234,12 +1234,9 @@ static irqreturn_t bme280_trigger_handler(int irq, void *p)
 		s32 comp_temp;
 		u32 comp_humidity;
 		aligned_s64 timestamp;
-	} buffer;
+	} buffer = { }; /* Don't leak uninitialized stack to userspace. */
 	int ret;
 
-	/* Don't leak uninitialized stack to userspace. */
-	memset(&buffer, 0, sizeof(buffer));
-
 	guard(mutex)(&data->lock);
 
 	/* Burst read data registers */

-- 
2.43.0