linux-kernel - [PATCH v2 -perf/core 2/2] perf debug: Avoid set quiet once more

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Date:   Tue, 13 Mar 2018 20:31:14 +0800
From:   Yisheng Xie <xieyisheng1@...wei.com>
To:     <acme@...hat.com>
CC:     <mingo@...hat.com>, <peterz@...radead.org>, <namhyung@...nel.org>,
        <jolsa@...hat.com>, <alexander.shishkin@...ux.intel.com>,
        <linux-kernel@...r.kernel.org>, <kan.liang@...ux.intel.com>,
        Yisheng Xie <xieyisheng1@...wei.com>
Subject: [PATCH v2 -perf/core 2/2] perf debug: Avoid set quiet once more

When use --quiet to disable log, we will set quiet first, then check the
quiet to decide whether need to call perf_quiet_option, so no need to set
the quiet once more.

Signed-off-by: Yisheng Xie <xieyisheng1@...wei.com>
---
 - This is a new add-on patch

 tools/perf/util/debug.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index f3a71db..3d64596 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -232,7 +232,6 @@ int perf_quiet_option(void)
 		var++;
 	}
 
-	quiet = true;
 	return 0;
 }
 
-- 
1.7.12.4