iio: temperature: tmp006: 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-v1-28-ebb2d0a24302@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/temperature/tmp006.c b/drivers/iio/temperature/tmp006.c
index 29bff9d8859d017e1b59536c531f732a2d749631..10bd3f221929d1b58b7e6a6bd9a75d5d068edf84 100644 (file)
--- a/drivers/iio/temperature/tmp006.c
+++ b/drivers/iio/temperature/tmp006.c
@@ -254,11 +254,9 @@ static irqreturn_t tmp006_trigger_handler(int irq, void *p)
        struct {
                s16 channels[2];
                aligned_s64 ts;
-       } scan;
+       } scan = { };
        s32 ret;
 
-       memset(&scan, 0, sizeof(scan));
-
        ret = i2c_smbus_read_word_data(data->client, TMP006_VOBJECT);
        if (ret < 0)
                goto err;