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From:   Xin Gao <gaoxin@cdjrlc.com>
To:     peterz@infradead.org, mingo@redhat.com, acme@kernel.org
Cc:     namhyung@kernel.org, irogers@google.com, john.garry@huawei.com,
        linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
        Xin Gao <gaoxin@cdjrlc.com>
Subject: [PATCH] perf metrics: Variable type completion
Date:   Wed, 17 Aug 2022 01:38:04 +0800
Message-Id: <20220816173804.7539-1-gaoxin@cdjrlc.com>
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Feedback-ID: bizesmtp:cdjrlc.com:qybglogicsvr:qybglogicsvr6
Precedence: bulk

'unsigned int' is better than 'unsigned'.

Signed-off-by: Xin Gao <gaoxin@cdjrlc.com>
---
 tools/perf/util/metricgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index ee8fcfa115e5..8926de9617ef 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -1620,7 +1620,7 @@ int metricgroup__copy_metric_events(struct evlist *evlist, struct cgroup *cgrp,
 				    struct rblist *new_metric_events,
 				    struct rblist *old_metric_events)
 {
-	unsigned i;
+	unsigned int i;
 
 	for (i = 0; i < rblist__nr_entries(old_metric_events); i++) {
 		struct rb_node *nd;
-- 
2.30.2