From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757766Ab1FGVaM (ORCPT ); Tue, 7 Jun 2011 17:30:12 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.125]:47258 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757486Ab1FGVaJ (ORCPT ); Tue, 7 Jun 2011 17:30:09 -0400 X-Authority-Analysis: v=1.1 cv=PfPQ8rIoTcZsncbPZjVSZ7K0hy8Zc4hmL68r4VPNpKE= c=1 sm=0 a=vhdKIqpQuCYA:10 a=0sdMeSHv-kkA:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=OPBmh+XkhLl+Enan7BmTLg==:17 a=pGLkceISAAAA:8 a=VwQbUJbxAAAA:8 a=meVymXHHAAAA:8 a=48ptq4NsoW1jBpPCVXMA:9 a=MSl-tDqOz04A:10 a=jeBq3FmKZ4MA:10 a=OPBmh+XkhLl+Enan7BmTLg==:117 X-Cloudmark-Score: 0 X-Originating-IP: 67.242.120.143 Message-Id: <20110607213007.011349801@goodmis.org> User-Agent: quilt/0.48-1 Date: Tue, 07 Jun 2011 17:29:38 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Frederic Weisbecker , GuoWen Li Subject: [PATCH 1/3 v2] ftrace: Fix possible undefined return code References: <20110607212937.662660421@goodmis.org> Content-Disposition: inline; filename=0001-ftrace-Fix-possible-undefined-return-code.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: GuoWen Li kernel/trace/ftrace.c: In function 'ftrace_regex_write.clone.15': kernel/trace/ftrace.c:2743:6: warning: 'ret' may be used uninitialized in this function Signed-off-by: GuoWen Li Link: http://lkml.kernel.org/r/201106011918.47939.guowen.li.linux@gmail.com Signed-off-by: Steven Rostedt --- kernel/trace/ftrace.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 1ee417f..204b3eb 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2740,7 +2740,7 @@ static int ftrace_process_regex(struct ftrace_hash *hash, { char *func, *command, *next = buff; struct ftrace_func_command *p; - int ret; + int ret = -EINVAL; func = strsep(&next, ":"); -- 1.7.4.4