32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
From 72a29725b6f2577fa447ca9059cdcd17100043b4 Mon Sep 17 00:00:00 2001
|
|
From: Marek Behún <kabel@kernel.org>
|
|
Date: Wed, 2 Aug 2023 18:07:45 +0200
|
|
Subject: leds: turris-omnia: Use sysfs_emit() instead of sprintf()
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Use the dedicated sysfs_emit() function instead of sprintf() in sysfs
|
|
attribute accessor brightness_show().
|
|
|
|
Signed-off-by: Marek Behún <kabel@kernel.org>
|
|
Link: https://lore.kernel.org/r/20230802160748.11208-4-kabel@kernel.org
|
|
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
---
|
|
drivers/leds/leds-turris-omnia.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
(limited to 'drivers/leds/leds-turris-omnia.c')
|
|
|
|
--- a/drivers/leds/leds-turris-omnia.c
|
|
+++ b/drivers/leds/leds-turris-omnia.c
|
|
@@ -194,7 +194,7 @@ static ssize_t brightness_show(struct de
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
- return sprintf(buf, "%d\n", ret);
|
|
+ return sysfs_emit(buf, "%d\n", ret);
|
|
}
|
|
|
|
static ssize_t brightness_store(struct device *dev, struct device_attribute *a,
|