The perf_swevent_enabled[] array has PERF_COUNT_SW_MAX elements.

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index f309e80..c45396d 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -4687,7 +4687,7 @@ static int perf_swevent_init(struct perf_event *event)
 		break;
 	}
 
-	if (event_id > PERF_COUNT_SW_MAX)
+	if (event_id >= PERF_COUNT_SW_MAX)
 		return -ENOENT;
 
 	if (!event->parent) {
--
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