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Fri, 30 Oct 2026 03:50:52 -0700 (PDT) Received: from LAPTOP-LJ15R92N.localdomain ([49.43.7.225]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-36a429467cdsm6547838eec.19.2026.10.30.03.50.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Oct 2026 03:50:51 -0700 (PDT) From: Akshat Rawat To: Alexandre Belloni Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, Akshat Rawat Subject: [PATCH] rtc: rv3029: use sysfs_emit() instead of sprintf() Date: Fri, 30 Oct 2026 10:51:18 +0000 Message-ID: <20261030105118.426-1-akshatrawat095@gmail.com> X-Mailer: git-send-email 2.53.0 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use sysfs_emit() instead of sprintf() in sysfs show callbacks (rv3029_hwmon_show_temp and rv3029_hwmon_show_update_interval) to comply with the recommended sysfs attribute formatting guidelines in Documentation/filesystems/sysfs.rst. Signed-off-by: Akshat Rawat --- drivers/rtc/rtc-rv3029c2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index c348b31928e9..33b73bbcaf52 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -601,7 +601,7 @@ static ssize_t rv3029_hwmon_show_temp(struct device *dev, if (ret < 0) return ret; - return sprintf(buf, "%d\n", temp_mC); + return sysfs_emit(buf, "%d\n", temp_mC); } static ssize_t rv3029_hwmon_set_update_interval(struct device *dev, @@ -654,7 +654,7 @@ static ssize_t rv3029_hwmon_show_update_interval(struct device *dev, interval_ms = 0; } - return sprintf(buf, "%d\n", interval_ms); + return sysfs_emit(buf, "%d\n", interval_ms); } static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, rv3029_hwmon_show_temp, -- 2.56.0.windows.4