From dfa806ce04f92aa0834744808817d15a65a49d42 Mon Sep 17 00:00:00 2001 From: David Lechner Date: Wed, 11 Jun 2025 17:38:57 -0500 Subject: [PATCH] iio: adc: rockchip_saradc: use = { } instead of memset() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Use { } instead of memset() to zero-initialize stack memory to simplify the code. Signed-off-by: David Lechner Reviewed-by: Nuno Sá Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20250611-iio-zero-init-stack-with-instead-of-memset-v1-5-ebb2d0a24302@baylibre.com Signed-off-by: Jonathan Cameron --- drivers/iio/adc/rockchip_saradc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index 325e3747a1345..bd62daea0a3e5 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -404,12 +404,10 @@ static irqreturn_t rockchip_saradc_trigger_handler(int irq, void *p) struct { u16 values[SARADC_MAX_CHANNELS]; aligned_s64 timestamp; - } data; + } data = { }; int ret; int i, j = 0; - memset(&data, 0, sizeof(data)); - mutex_lock(&info->lock); iio_for_each_active_channel(i_dev, i) { -- 2.47.3