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-rw-r--r--fs/btrfs/delayed-ref.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h
index 65d6dd42287d..2f275adea670 100644
--- a/fs/btrfs/delayed-ref.h
+++ b/fs/btrfs/delayed-ref.h
@@ -344,7 +344,6 @@ btrfs_free_delayed_extent_op(struct btrfs_delayed_extent_op *op)
static inline void btrfs_put_delayed_ref(struct btrfs_delayed_ref_node *ref)
{
- WARN_ON(refcount_read(&ref->refs) == 0);
if (refcount_dec_and_test(&ref->refs)) {
WARN_ON(!RB_EMPTY_NODE(&ref->ref_node));
switch (ref->type) {