iio: accel: msa311: use = { } instead of memset()

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

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250611-iio-zero-init-stack-with-instead-of-memset-v1-2-ebb2d0a24302@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/accel/msa311.c b/drivers/iio/accel/msa311.c
index c31c53abc3d09f29d01efb7cfd31955cd88b9409..3e10225410e89a341411a75e544a890f45c8f55e 100644 (file)
--- a/drivers/iio/accel/msa311.c
+++ b/drivers/iio/accel/msa311.c
@@ -897,9 +897,7 @@ static irqreturn_t msa311_buffer_thread(int irq, void *p)
        struct {
                __le16 channels[MSA311_SI_Z + 1];
                aligned_s64 ts;
-       } buf;
-
-       memset(&buf, 0, sizeof(buf));
+       } buf = { };
 
        mutex_lock(&msa311->lock);