From 55bb5877494d6c99898b959aa593663ce4676f4e Mon Sep 17 00:00:00 2001 From: Akshat Rawat Date: Thu, 22 Oct 2026 08:12:42 +0000 Subject: [PATCH] rtc: rv3028: use sysfs_emit() instead of sprintf() Use sysfs_emit() instead of sprintf() in sysfs show callbacks (timestamp0_show and timestamp0_count_show) to conform to the recommended sysfs attribute formatting guidelines in Documentation/filesystems/sysfs.rst. Signed-off-by: Akshat Rawat Link: https://patch.msgid.link/20261022081242.421-1-akshatrawat095@gmail.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-rv3028.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c index d25e33d0835e..b3a5b1ef33d1 100644 --- a/drivers/rtc/rtc-rv3028.c +++ b/drivers/rtc/rtc-rv3028.c @@ -147,8 +147,8 @@ static ssize_t timestamp0_show(struct device *dev, if (ret) return ret; - return sprintf(buf, "%llu\n", - (unsigned long long)rtc_tm_to_time64(&tm)); + return sysfs_emit(buf, "%llu\n", + (unsigned long long)rtc_tm_to_time64(&tm)); }; static DEVICE_ATTR_RW(timestamp0); @@ -164,7 +164,7 @@ static ssize_t timestamp0_count_show(struct device *dev, if (ret) return ret; - return sprintf(buf, "%u\n", count); + return sysfs_emit(buf, "%u\n", count); }; static DEVICE_ATTR_RO(timestamp0_count);