From fdc9719a630fea1a2304529aa8f1b929a3e7ea75 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Nuno=20S=C3=A1?= Date: Tue, 30 Sep 2025 16:33:16 +0100 Subject: [PATCH] iio: adc: qcom-spmi-rradc: replace snprintf() with sysfs_emit() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Update the rradc_read_label() function to use sysfs_emit() for generating labels. Signed-off-by: Nuno Sá Signed-off-by: Jonathan Cameron --- drivers/iio/adc/qcom-spmi-rradc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/qcom-spmi-rradc.c b/drivers/iio/adc/qcom-spmi-rradc.c index f61ad0510f04c..b245416bae121 100644 --- a/drivers/iio/adc/qcom-spmi-rradc.c +++ b/drivers/iio/adc/qcom-spmi-rradc.c @@ -769,7 +769,7 @@ static int rradc_read_raw(struct iio_dev *indio_dev, static int rradc_read_label(struct iio_dev *indio_dev, struct iio_chan_spec const *chan, char *label) { - return snprintf(label, PAGE_SIZE, "%s\n", + return sysfs_emit(label, "%s\n", rradc_chans[chan->address].label); } -- 2.47.3