diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c
index 2064aefedc07..362e29e27db9 100644
--- a/drivers/leds/leds-lp5521.c
+++ b/drivers/leds/leds-lp5521.c
@@ -616,7 +616,7 @@ static ssize_t store_led_pattern(struct device *dev,
 	unsigned long val;
 	int ret;
 
-	ret = strict_strtoul(buf, 16, &val);
+	ret = kstrtoul(buf, 16, &val);
 	if (ret)
 		return ret;