iio: adc: ti-ads1015: 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-v1-8-ebb2d0a24302@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c
index 21181cc3bd852ba3bb05b295c98b3530d8c07d3d..48549d617e5fdc363a5ff583a2b303cc8adc9eae 100644 (file)
--- a/drivers/iio/adc/ti-ads1015.c
+++ b/drivers/iio/adc/ti-ads1015.c
@@ -450,11 +450,9 @@ static irqreturn_t ads1015_trigger_handler(int irq, void *p)
        struct {
                s16 chan;
                aligned_s64 timestamp;
-       } scan;
+       } scan = { };
        int chan, ret, res;
 
-       memset(&scan, 0, sizeof(scan));
-
        mutex_lock(&data->lock);
        chan = find_first_bit(indio_dev->active_scan_mask,
                              iio_get_masklength(indio_dev));