From fca050bb3c81dc7e6df9b1d02f3007cbec0dd898 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= Date: Fri, 30 Oct 2020 03:39:04 +0100 Subject: [PATCH] leds: turris-omnia: fix checkpatch warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use kstrtoul instead of sscanf to satisfy checkpatch. Signed-off-by: Marek Behún Signed-off-by: Pavel Machek --- drivers/leds/leds-turris-omnia.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c index 096ed7b81957a..c0b4e1e0e9451 100644 --- a/drivers/leds/leds-turris-omnia.c +++ b/drivers/leds/leds-turris-omnia.c @@ -174,10 +174,10 @@ static ssize_t brightness_store(struct device *dev, struct device_attribute *a, { struct i2c_client *client = to_i2c_client(dev); struct omnia_leds *leds = i2c_get_clientdata(client); - unsigned int brightness; + unsigned long brightness; int ret; - if (sscanf(buf, "%u", &brightness) != 1) + if (kstrtoul(buf, 10, &brightness)) return -EINVAL; if (brightness > 100)