From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753455AbbC3JJn (ORCPT ); Mon, 30 Mar 2015 05:09:43 -0400 Received: from mail-wg0-f42.google.com ([74.125.82.42]:34066 "EHLO mail-wg0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753355AbbC3JJk (ORCPT ); Mon, 30 Mar 2015 05:09:40 -0400 From: Ricardo Ribalda Delgado To: Bryan Wu , Richard Purdie , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Cc: Ricardo Ribalda Delgado Subject: [PATCH 3/3] leds/class: Set naming index as unsigned Date: Mon, 30 Mar 2015 11:09:36 +0200 Message-Id: <1427706576-22742-1-git-send-email-ricardo.ribalda@gmail.com> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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