[PATCH] leds: ss4200: Fix the wrong format specifier

[Zhu Jun]

The format specifier of "signed int" in sprintf() should be "%d", not
"%u".

Signed-off-by: Zhu Jun <zhujun2@xxxxxxxxxxxxxxxxxxxx>
---
 drivers/leds/leds-ss4200.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
index 2ef9fc7371bd..f24ca75c7cb1 100644
--- a/drivers/leds/leds-ss4200.c
+++ b/drivers/leds/leds-ss4200.c
@@ -451,7 +451,7 @@ static ssize_t blink_show(struct device *dev,
 	int blinking = 0;
 	if (nasgpio_led_get_attr(led, GPO_BLINK))
 		blinking = 1;
-	return sprintf(buf, "%u\n", blinking);
+	return sprintf(buf, "%d\n", blinking);
 }
 
 static ssize_t blink_store(struct device *dev,
-- 
2.17.1