linux-kernel - [PATCH] perf metrics: Variable type completion

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Message-Id: <20220816173804.7539-1-gaoxin@cdjrlc.com>
Date:   Wed, 17 Aug 2022 01:38:04 +0800
From:   Xin Gao <gaoxin@...rlc.com>
To:     peterz@...radead.org, mingo@...hat.com, acme@...nel.org
Cc:     namhyung@...nel.org, irogers@...gle.com, john.garry@...wei.com,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        Xin Gao <gaoxin@...rlc.com>
Subject: [PATCH] perf metrics: Variable type completion

'unsigned int' is better than 'unsigned'.

Signed-off-by: Xin Gao <gaoxin@...rlc.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