btrfs: remove unused fs_info parameter

Since the commit c6100a4b4e3d ("Btrfs: replace tree->mapping with
tree->private_data"), parameter fs_info in alloc_reloc_control is
not used. So remove it.

Signed-off-by: Gu Jinxiang <gujx@cn.fujitsu.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index b041b945a7ae81d8d49272871f8c0009d3ea4ae2..74656d79e511eae8b4001258e969bd99fc78149a 100644 (file)
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -4299,7 +4299,7 @@ out:
        return inode;
 }
 
-static struct reloc_control *alloc_reloc_control(struct btrfs_fs_info *fs_info)
+static struct reloc_control *alloc_reloc_control(void)
 {
        struct reloc_control *rc;
 
@@ -4366,7 +4366,7 @@ int btrfs_relocate_block_group(struct btrfs_fs_info *fs_info, u64 group_start)
        int rw = 0;
        int err = 0;
 
-       rc = alloc_reloc_control(fs_info);
+       rc = alloc_reloc_control();
        if (!rc)
                return -ENOMEM;
 
@@ -4562,7 +4562,7 @@ int btrfs_recover_relocation(struct btrfs_root *root)
        if (list_empty(&reloc_roots))
                goto out;
 
-       rc = alloc_reloc_control(fs_info);
+       rc = alloc_reloc_control();
        if (!rc) {
                err = -ENOMEM;
                goto out;