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Diffstat (limited to 'fs/btrfs/backref.h')
-rw-r--r--fs/btrfs/backref.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h
index 74e614031274..953637115956 100644
--- a/fs/btrfs/backref.h
+++ b/fs/btrfs/backref.h
@@ -423,8 +423,8 @@ struct btrfs_backref_node *btrfs_backref_alloc_node(
struct btrfs_backref_edge *btrfs_backref_alloc_edge(
struct btrfs_backref_cache *cache);
-#define LINK_LOWER (1 << 0)
-#define LINK_UPPER (1 << 1)
+#define LINK_LOWER (1U << 0)
+#define LINK_UPPER (1U << 1)
void btrfs_backref_link_edge(struct btrfs_backref_edge *edge,
struct btrfs_backref_node *lower,