Commit 72a29725 authored by Marek Behún's avatar Marek Behún Committed by Lee Jones
Browse files

leds: turris-omnia: Use sysfs_emit() instead of sprintf() 



Use the dedicated sysfs_emit() function instead of sprintf() in sysfs
attribute accessor brightness_show().

Signed-off-by: default avatarMarek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20230802160748.11208-4-kabel@kernel.org


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 43a707ae

drivers/leds/leds-turris-omnia.c

+1 −1
Original line number Diff line number Diff line
@@ -166,7 +166,7 @@ static ssize_t brightness_show(struct device *dev, struct device_attribute *a, 
	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,