From f37a291c527c954df4da568de718ebb36b8261c0 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 1 Jul 2009 12:37:06 +0200
Subject: perf_counter tools: Add more warnings and fix/annotate them

Enable -Wextra. This found a few real bugs plus a number
of signed/unsigned type mismatches/uncleanlinesses. It
also required a few annotations

All things considered it was still worth it so lets try with
this enabled for now.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 tools/perf/perf.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'tools/perf/perf.c')

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 4eb72593370..c5656784c61 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -229,9 +229,6 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
 		use_pager = 1;
 	commit_pager_choice();
 
-	if (p->option & NEED_WORK_TREE)
-		/* setup_work_tree() */;
-
 	status = p->fn(argc, argv, prefix);
 	if (status)
 		return status & 0xff;
@@ -266,7 +263,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "annotate", cmd_annotate, 0 },
 		{ "version", cmd_version, 0 },
 	};
-	int i;
+	unsigned int i;
 	static const char ext[] = STRIP_EXTENSION;
 
 	if (sizeof(ext) > 1) {
-- 
cgit v1.2.3-70-g09d2