Use kernel.h macro definition.
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
fs/btrfs/delayed-ref.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 8f8ed7d..97c5a19 100644
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -301,11 +301,7 @@ static int merge_ref(struct btrfs_trans_handle *trans,
mod = next->ref_mod;
} else {
if (ref->ref_mod < next->ref_mod) {
- struct btrfs_delayed_ref_node *tmp;
-
- tmp = ref;
- ref = next;
- next = tmp;
+ swap(ref, next);
done = 1;
}
mod = -next->ref_mod;
--
2.4.0
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