[PATCH 13/15] libtracefs: close dir in the error path in tracefs_system_events()

In tracefs_system_events(), we don't close dir if add_list_string()
fails. At this point, just breaking out of the loop fixes that.

Fixes a RESSOURCE_LEAK error (CWE-772)

Signed-off-by: Jerome Marchand <[email protected]>
---
 src/tracefs-events.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tracefs-events.c b/src/tracefs-events.c
index 88325e1..1fa3f2f 100644
--- a/src/tracefs-events.c
+++ b/src/tracefs-events.c
@@ -922,7 +922,7 @@ char **tracefs_system_events(const char *tracing_dir, const char *system)
 		free(event);
 
 		if (add_list_string(&events, name) < 0)
-			goto out_free;
+			break;
 	}
 
 	closedir(dir);
-- 
2.44.0