btrfs: get fs_info from eb in btrfs_print_tree, remove argument

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c
index 9c3911f4a100..6e7a8c40dcd9 100644
--- a/fs/btrfs/print-tree.c
+++ b/fs/btrfs/print-tree.c
@@ -320,14 +320,16 @@ void btrfs_print_leaf(struct extent_buffer *l)
         }
 }
 
-void btrfs_print_tree(struct btrfs_fs_info *fs_info, struct extent_buffer *c)
+void btrfs_print_tree(struct extent_buffer *c)
 {
+        struct btrfs_fs_info *fs_info;
         int i; u32 nr;
         struct btrfs_key key;
         int level;
 
         if (!c)
                 return;
+        fs_info = c->fs_info;
         nr = btrfs_header_nritems(c);
         level = btrfs_header_level(c);
         if (level == 0) {
@@ -361,7 +363,7 @@ void btrfs_print_tree(struct btrfs_fs_info *fs_info, struct extent_buffer *c)
                 if (btrfs_header_level(next) !=
                        level - 1)
                         BUG();
-                btrfs_print_tree(fs_info, next);
+                btrfs_print_tree(next);
                 free_extent_buffer(next);
         }
 }