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-rw-r--r--net/sched/cls_fw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c
index b0f90e5..6d6e875 100644
--- a/net/sched/cls_fw.c
+++ b/net/sched/cls_fw.c
@@ -148,7 +148,7 @@ fw_delete_filter(struct tcf_proto *tp, struct fw_filter *f)
static void fw_destroy(struct tcf_proto *tp)
{
- struct fw_head *head = (struct fw_head*)xchg(&tp->root, NULL);
+ struct fw_head *head = tp->root;
struct fw_filter *f;
int h;
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