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-rw-r--r--tools/perf/util/pmu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 89655d53117a..74a2cafb4e8d 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1182,7 +1182,7 @@ static char *pmu_formats_string(struct list_head *formats)
struct perf_pmu_format *format;
char *str = NULL;
struct strbuf buf = STRBUF_INIT;
- unsigned i = 0;
+ unsigned int i = 0;
if (!formats)
return NULL;