btrfs: remove super block argument from btrfs_iget_path()

It's pointless to pass a super block argument to btrfs_iget_path() because
we always pass a root and from it we can get the super block through:

   root->fs_info->sb

So remove the super block argument.

Reviewed-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Josef Bacik <[email protected]>
Reviewed-by: Qu Wenruo <[email protected]>
Signed-off-by: Filipe Manana <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index 4867b0d76199..b0fe610d5940 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -574,8 +574,8 @@ void btrfs_free_inode(struct inode *inode);
 int btrfs_drop_inode(struct inode *inode);
 int __init btrfs_init_cachep(void);
 void __cold btrfs_destroy_cachep(void);
-struct inode *btrfs_iget_path(struct super_block *s, u64 ino,
-			      struct btrfs_root *root, struct btrfs_path *path);
+struct inode *btrfs_iget_path(u64 ino, struct btrfs_root *root,
+			      struct btrfs_path *path);
 struct inode *btrfs_iget(u64 ino, struct btrfs_root *root);
 struct extent_map *btrfs_get_extent(struct btrfs_inode *inode,
 				    struct page *page, u64 start, u64 len);