From 643adb9af72e2af62a532590fad0c767045c1e76 Mon Sep 17 00:00:00 2001 From: Tian Tao Date: Mon, 12 Apr 2021 16:39:09 +0800 Subject: [PATCH] iio:chemical:sps30: Convert sysfs sprintf/snprintf family to sysfs_emit Fix the following coccicheck warning: ./drivers/iio/chemical/sps30.c:414:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao Link: https://lore.kernel.org/r/1618216751-1678-2-git-send-email-tiantao6@hisilicon.com Signed-off-by: Jonathan Cameron --- drivers/iio/chemical/sps30.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/chemical/sps30.c b/drivers/iio/chemical/sps30.c index 2ea9a5c4d8462..7486591588c3d 100644 --- a/drivers/iio/chemical/sps30.c +++ b/drivers/iio/chemical/sps30.c @@ -411,9 +411,9 @@ static ssize_t cleaning_period_available_show(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "[%d %d %d]\n", - SPS30_AUTO_CLEANING_PERIOD_MIN, 1, - SPS30_AUTO_CLEANING_PERIOD_MAX); + return sysfs_emit(buf, "[%d %d %d]\n", + SPS30_AUTO_CLEANING_PERIOD_MIN, 1, + SPS30_AUTO_CLEANING_PERIOD_MAX); } static IIO_DEVICE_ATTR_WO(start_cleaning, 0);