[PATCH] perf sched: simplify if-if to if-else

[Wan Jiabing]

Use if and else instead of if(A) and if (!A).

Signed-off-by: Wan Jiabing <wanjiabing@xxxxxxxx>
---
 tools/perf/builtin-sched.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index 646bd938927a..66f8e9318123 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -3070,8 +3070,7 @@ static int perf_sched__timehist(struct perf_sched *sched)
 	/* summary_only implies summary option, but don't overwrite summary if set */
 	if (sched->summary_only)
 		sched->summary = sched->summary_only;
-
-	if (!sched->summary_only)
+	else
 		timehist_header(sched);
 
 	err = perf_session__process_events(session);
-- 
2.35.1