From 27d782612a3364ceb2a21791e15537689236b51c Mon Sep 17 00:00:00 2001
From: David Lechner <dlechner@baylibre.com>
Date: Wed, 11 Jun 2025 17:39:04 -0500
Subject: [PATCH] iio: chemical: scd4x: use = { } instead of memset()
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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-v1-12-ebb2d0a24302@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/chemical/scd4x.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/chemical/scd4x.c b/drivers/iio/chemical/scd4x.c
index 2463149519b6..8859f89fb2a9 100644
--- a/drivers/iio/chemical/scd4x.c
+++ b/drivers/iio/chemical/scd4x.c
@@ -665,10 +665,9 @@ static irqreturn_t scd4x_trigger_handler(int irq, void *p)
 	struct {
 		uint16_t data[3];
 		aligned_s64 ts;
-	} scan;
+	} scan = { };
 	int ret;
 
-	memset(&scan, 0, sizeof(scan));
 	mutex_lock(&state->lock);
 	ret = scd4x_read_poll(state, scan.data);
 	mutex_unlock(&state->lock);
-- 
2.50.1