From: Filipe Manana <fdmanana@suse.com>
Date: Fri, 22 Sep 2023 10:37:25 +0000 (+0100)
Subject: btrfs: remove redundant root argument from maybe_insert_hole()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0a325e620e1a0e266c083a06343497b376705a9d;p=linux.git

btrfs: remove redundant root argument from maybe_insert_hole()

The root argument for maybe_insert_hole() always matches the root of the
given inode, so remove the root argument and get it from the inode
argument.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 54647b7fb6009..52576deda654c 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4800,9 +4800,9 @@ out:
 	return ret;
 }
 
-static int maybe_insert_hole(struct btrfs_root *root, struct btrfs_inode *inode,
-			     u64 offset, u64 len)
+static int maybe_insert_hole(struct btrfs_inode *inode, u64 offset, u64 len)
 {
+	struct btrfs_root *root = inode->root;
 	struct btrfs_fs_info *fs_info = root->fs_info;
 	struct btrfs_trans_handle *trans;
 	struct btrfs_drop_extents_args drop_args = { 0 };
@@ -4898,8 +4898,7 @@ int btrfs_cont_expand(struct btrfs_inode *inode, loff_t oldsize, loff_t size)
 		if (!test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) {
 			struct extent_map *hole_em;
 
-			err = maybe_insert_hole(root, inode, cur_offset,
-						hole_size);
+			err = maybe_insert_hole(inode, cur_offset, hole_size);
 			if (err)
 				break;