From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753167AbbE0Pmi (ORCPT ); Wed, 27 May 2015 11:42:38 -0400 Received: from casper.infradead.org ([85.118.1.10]:52042 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753374AbbE0Pj1 (ORCPT ); Wed, 27 May 2015 11:39:27 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, =?UTF-8?q?Martin=20Li=C5=A1ka?= , Arnaldo Carvalho de Melo Subject: [PATCH 20/25] perf tools: Assign default value for some pointers Date: Wed, 27 May 2015 12:39:05 -0300 Message-Id: <1432741150-28551-21-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1432741150-28551-1-git-send-email-acme@kernel.org> References: <1432741150-28551-1-git-send-email-acme@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Martin Liška 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 49776f190abf..b7bb42c44694 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 00b6b17e74a7..b9e3eb581884 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 25d6c737be3e..d4957418657e 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) { -- 2.1.0