From 59e9910e8e49230c71b22a75b527183957fc8df5 Mon Sep 17 00:00:00 2001 From: Salah Triki Date: Mon, 5 May 2025 22:43:26 +0100 Subject: [PATCH] memory: bt1-l2-ctl: replace scnprintf() with sysfs_emit() Documentation/filesystems/sysfs.rst mentions that show() should only use sysfs_emit() or sysfs_emit_at() when formating the value to be returned to user space. So replace scnprintf() with sysfs_emit(). Signed-off-by: Salah Triki Link: https://lore.kernel.org/r/aBkw_p9GkH2fm2UJ@pc Signed-off-by: Krzysztof Kozlowski --- drivers/memory/bt1-l2-ctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/memory/bt1-l2-ctl.c b/drivers/memory/bt1-l2-ctl.c index 78bd71b203f2..0fd96abc172a 100644 --- a/drivers/memory/bt1-l2-ctl.c +++ b/drivers/memory/bt1-l2-ctl.c @@ -222,7 +222,7 @@ static ssize_t l2_ctl_latency_show(struct device *dev, if (ret) return ret; - return scnprintf(buf, PAGE_SIZE, "%u\n", data); + return sysfs_emit(buf, "%u\n", data); } static ssize_t l2_ctl_latency_store(struct device *dev, -- 2.25.1