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-rw-r--r--kernel/trace/trace_stat.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_stat.c b/kernel/trace/trace_stat.c
index 5816d1aebcc..8030ec98dba 100644
--- a/kernel/trace/trace_stat.c
+++ b/kernel/trace/trace_stat.c
@@ -60,8 +60,8 @@ static struct rb_node *release_next(struct rb_node *node)
return node->rb_right;
else {
if (!parent)
- return NULL;
- if (parent->rb_left == node)
+ ;
+ else if (parent->rb_left == node)
parent->rb_left = NULL;
else
parent->rb_right = NULL;