From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753733AbbE0Qvn (ORCPT ); Wed, 27 May 2015 12:51:43 -0400 Received: from terminus.zytor.com ([198.137.202.10]:39107 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753710AbbE0Qvl (ORCPT ); Wed, 27 May 2015 12:51:41 -0400 Date: Wed, 27 May 2015 09:51:27 -0700 From: "=?UTF-8?B?dGlwLWJvdCBmb3IgTWFydGluIExpxaFrYQ==?=" Message-ID: Cc: tglx@linutronix.de, mliska@suse.cz, acme@redhat.com, linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org Reply-To: mingo@kernel.org, hpa@zytor.com, acme@redhat.com, mliska@suse.cz, linux-kernel@vger.kernel.org, tglx@linutronix.de In-Reply-To: <5564393C.1090104@suse.cz> References: <5564393C.1090104@suse.cz> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf tools: Assign default value for some pointers Git-Commit-ID: 5bcaaca3e4d15ce39008a0b9c431c0ac4be784bd X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 5bcaaca3e4d15ce39008a0b9c431c0ac4be784bd Gitweb: http://git.kernel.org/tip/5bcaaca3e4d15ce39008a0b9c431c0ac4be784bd Author: Martin Liška AuthorDate: Tue, 26 May 2015 11:41:37 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 May 2015 12:21:45 -0300 perf tools: Assign default value for some pointers Assign default value for pointers that are identified by the compiler as non-initialized. Signed-off-by: Martin Liska Acked-by: Ingo Molnar Link: http://lkml.kernel.org/r/5564393C.1090104@suse.cz Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/common.c | 2 +- tools/perf/util/symbol.c | 2 +- tools/perf/util/trace-event-parse.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/arch/common.c b/tools/perf/arch/common.c index 49776f1..b7bb42c 100644 --- a/tools/perf/arch/common.c +++ b/tools/perf/arch/common.c @@ -61,7 +61,7 @@ const char *const mips_triplets[] = { static bool lookup_path(char *name) { bool found = false; - char *path, *tmp; + char *path, *tmp = NULL; char buf[PATH_MAX]; char *env = getenv("PATH"); diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 00b6b17..b9e3eb5 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -398,7 +398,7 @@ static struct symbol *symbols__find_by_name(struct rb_root *symbols, const char *name) { struct rb_node *n; - struct symbol_name_rb_node *s; + struct symbol_name_rb_node *s = NULL; if (symbols == NULL) return NULL; diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index 25d6c73..d495741 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -173,7 +173,7 @@ void parse_ftrace_printk(struct pevent *pevent, char *line; char *next = NULL; char *addr_str; - char *fmt; + char *fmt = NULL; line = strtok_r(file, "\n", &next); while (line) {