From: David Lechner <dlechner@baylibre.com>
Date: Sun, 15 Mar 2026 19:21:51 +0000 (-0500)
Subject: iio: light: as73211: remove duplicate zero init of scan.chan[3]
X-Git-Tag: v7.1-rc1~17^2~120^2~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54dde4b1ed85a60ce1bcd10cc6783b9a33ea78e3;p=thirdparty%2Fkernel%2Fstable.git

iio: light: as73211: remove duplicate zero init of scan.chan[3]

Remove setting scan.chan[3] to zero. Since commit 433b99e92294 ("iio:
light: as73211: Ensure buffer holes are zeroed"), the entire scan struct
is zeroed before being filled with data, so this is redundant.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/light/as73211.c b/drivers/iio/light/as73211.c
index 32719f584c47a..9fe830dac6794 100644
--- a/drivers/iio/light/as73211.c
+++ b/drivers/iio/light/as73211.c
@@ -677,9 +677,6 @@ static irqreturn_t as73211_trigger_handler(int irq __always_unused, void *p)
 				(char *)&scan.chan[0], 3 * sizeof(scan.chan[0]));
 		if (ret < 0)
 			goto done;
-
-		/* Avoid pushing uninitialized data */
-		scan.chan[3] = 0;
 	}
 
 	if (data_result) {