[PATCH] perf tools: Fix pmu object compilation error

[Jiri Olsa <jolsa@redhat.com>]

After applying some patches got another shadowing error:

  CC       util/pmu.o
util/pmu.c: In function ‘pmu_alias_terms’:
util/pmu.c:287:35: error: declaration of ‘clone’ shadows a global declaration [-Werror=shadow]

Renaming clone to cloned.

Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
---
 tools/perf/util/pmu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 00a7dcb..7a811eb 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -284,17 +284,17 @@ static int pmu_aliases(const char *name, struct list_head *head)
 static int pmu_alias_terms(struct perf_pmu_alias *alias,
 			   struct list_head *terms)
 {
-	struct parse_events_term *term, *clone;
+	struct parse_events_term *term, *cloned;
 	LIST_HEAD(list);
 	int ret;
 
 	list_for_each_entry(term, &alias->terms, list) {
-		ret = parse_events_term__clone(&clone, term);
+		ret = parse_events_term__clone(&cloned, term);
 		if (ret) {
 			parse_events__free_terms(&list);
 			return ret;
 		}
-		list_add_tail(&clone->list, &list);
+		list_add_tail(&cloned->list, &list);
 	}
 	list_splice(&list, terms);
 	return 0;
-- 
1.8.3.1