From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ricardo Ribalda Delgado Subject: [PATCH 3/3] leds/class: Set naming index as unsigned Date: Mon, 30 Mar 2015 10:55:12 +0200 Message-ID: <1427705712-18083-4-git-send-email-ricardo.ribalda@gmail.com> References: <1427705712-18083-1-git-send-email-ricardo.ribalda@gmail.com> Return-path: In-Reply-To: <1427705712-18083-1-git-send-email-ricardo.ribalda@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Bryan Wu , Richard Purdie , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Cc: Ricardo Ribalda Delgado List-Id: linux-leds@vger.kernel.org Avoid weird names (led_-65537) on overflows. Reported-by: Geert Uytterhoeven Signed-off-by: Ricardo Ribalda Delgado --- drivers/leds/led-class.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 2ffe8b1..2be1ba3 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -222,7 +222,7 @@ static int match_name(struct device *dev, const void *data) static int led_classdev_next_name(const char *init_name, char *name, size_t len) { - int i = 0; + unsigned int i = 0; int ret = 0; strlcpy(name, init_name, len); -- 2.1.4