[PATCH] perf pmu: Remove unneeded semicolon

[Chen Ni]

Remove unneeded semicolon.
This is detected by coccinelle.

Fixes: d9c5f5f94c2d ("perf pmu: Count sys and cpuid JSON events separately")
Signed-off-by: Chen Ni <nichen@xxxxxxxxxxx>
---
 tools/perf/util/pmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index c94a91645b21..884eb23445e4 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1773,7 +1773,7 @@ size_t perf_pmu__num_events(struct perf_pmu *pmu)
 	size_t nr;
 
 	pmu_aliases_parse(pmu);
-	nr = pmu->sysfs_aliases + pmu->sys_json_aliases;;
+	nr = pmu->sysfs_aliases + pmu->sys_json_aliases;
 
 	if (pmu->cpu_aliases_added)
 		 nr += pmu->cpu_json_aliases;
-- 
2.25.1