From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752460AbcHAJcs (ORCPT ); Mon, 1 Aug 2016 05:32:48 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:40923 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751901AbcHAJcl (ORCPT ); Mon, 1 Aug 2016 05:32:41 -0400 X-AuditID: cbfee68d-f79286d000007a9a-ae-579f14a1b410 From: Maninder Singh To: myungjoo.ham@samsung.com, cw00.choi@samsung.com Cc: linux-kernel@vger.kernel.org, pankaj.m@samsung.com, Maninder Singh , Vaneet Narang Subject: [PATCH 1/1] extcon: fixing compile time warning Date: Mon, 01 Aug 2016 14:51:30 +0530 Message-id: <1470043290-15486-1-git-send-email-maninder1.s@samsung.com> X-Mailer: git-send-email 1.7.9.5 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrLLMWRmVeSWpSXmKPExsWyRsSkSnehyPxwgwWrhC2uf3nOanF51xw2 i8Pz21gsbjeuYLO492Yrk8Whk3MZHdg8+rasYvT4vEkugCmKyyYlNSezLLVI3y6BK+Phkk72 gmtsFS+OHWVpYDzI2sXIySEhYCKx/cMkFghbTOLCvfVsXYxcHEICKxgl3l5/xwxTtL7rMDtE YhZQYss0FgjnJ6PEpdsXwNrZBPQkVu3aA2aLCBhLzDjSB1bELNDBKLFx71Sgdg4OYQELif4p 8SA1LAKqElP2HmQBCfMKuEscXGIGYkoIKEjMmWQDsfc1m0TbZBeIagGJb5MPsUCUyEpsOgB1 mqTEwRU3WCYwCi5gZFjFKJpakFxQnJReZKhXnJhbXJqXrpecn7uJERiKp/89693BePuA9SFG AQ5GJR7eG7nzwoVYE8uKK3MPMZoCbZjILCWanA8M+LySeENjMyMLUxNTYyNzSzMlcV5FqZ/B QgLpiSWp2ampBalF8UWlOanFhxiZODilGhiPXNDV/B6RY/97Y/Gf7Tp8iQ+6lwmwKDYfW/WZ XeD66rZXitKJHebBidPtE9l+rNvb/UVCdaZqkEK46gTNPws2PDSQtIpZxd+5pz7ErcxHLHTm lnnPtP5ULN5wwW5BR8s7qZ5cN/WVXbNq/x2xXbLxU7TmkzYrzwVczJdev27hNky2su3336jE UpyRaKjFXFScCAB6tuVsQAIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNLMWRmVeSWpSXmKPExsVy+t9jQd2FIvPDDSbe47C4/uU5q8XlXXPY LA7Pb2OxuN24gs3i3putTBaHTs5ldGDz6NuyitHj8ya5AKaoBkabjNTElNQihdS85PyUzLx0 WyXv4HjneFMzA0NdQ0sLcyWFvMTcVFslF58AXbfMHKCdSgpliTmlQKGAxOJiJX07TBNCQ9x0 LWAaI3R9Q4LgeowM0EDCGsaMh0s62QuusVW8OHaUpYHxIGsXIyeHhICJxPquw+wQtpjEhXvr 2boYuTiEBGYxSrzdMo0FwvnJKHHp9gUWkCo2AT2JVbv2gNkiAsYSM470gRUxC3QwSmzcOxVo FAeHsICFRP+UeJAaFgFViSl7D7KAhHkF3CUOLjEDMSUEFCTmTLKZwMi9gJFhFaNEakFyQXFS eq5RXmq5XnFibnFpXrpecn7uJkZwwD+T3sF4eJf7IUYBDkYlHl4NuXnhQqyJZcWVuYcYJTiY lUR49QTnhwvxpiRWVqUW5ccXleakFh9iNAVaP5FZSjQ5HxiNeSXxhsYm5qbGppYmFiZmlkri vI//rwsTEkhPLEnNTk0tSC2C6WPi4JRqYNy8olcqk0Hy5rRsrebLbmmZWn3TLYUytt7ieZ/k tXvTx9ZE4V+Sk8WtHjXXM3mfXMq32POh2m/DSL+X0z9f3RQttfay+snMt/O7wzjWyO7an6r5 dNbLo3u4LA8FX0lkPGClz8k39fGSNTdmVDo9/bJxbbdU5yE+pl22msY7TgnneX9O2rH8BpsS S3FGoqEWc1FxIgBrP7MjjgIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes below compilation warning:- drivers/extcon/extcon.c: In function extcon_register_notifier: drivers/extcon/extcon.c:455:6: warning: idx may be used uninitialized in this function [-Wmaybe-uninitialized] if (idx >= 0) { Signed-off-by: Vaneet Narang Signed-off-by: Maninder Singh --- drivers/extcon/extcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 8682efc..24f04c4 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -428,7 +428,7 @@ int extcon_register_notifier(struct extcon_dev *edev, unsigned int id, struct notifier_block *nb) { unsigned long flags; - int ret, idx; + int ret, idx = -EINVAL; if (!nb) return -EINVAL; -- 1.7.9.5