diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 370698477627..21c9d4a482e0 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -7470,7 +7470,6 @@ static int find_free_extent_clustered(struct btrfs_block_group_cache *bg,
 		struct find_free_extent_ctl *ffe_ctl,
 		struct btrfs_block_group_cache **cluster_bg_ret)
 {
-	struct btrfs_fs_info *fs_info = bg->fs_info;
 	struct btrfs_block_group_cache *cluster_bg;
 	u64 aligned_cluster;
 	u64 offset;
@@ -7530,9 +7529,8 @@ refill_cluster:
 	aligned_cluster = max_t(u64,
 			ffe_ctl->empty_cluster + ffe_ctl->empty_size,
 			bg->full_stripe_len);
-	ret = btrfs_find_space_cluster(fs_info, bg, last_ptr,
-			ffe_ctl->search_start, ffe_ctl->num_bytes,
-			aligned_cluster);
+	ret = btrfs_find_space_cluster(bg, last_ptr, ffe_ctl->search_start,
+			ffe_ctl->num_bytes, aligned_cluster);
 	if (ret == 0) {
 		/* Now pull our allocation out of this cluster */
 		offset = btrfs_alloc_from_cluster(bg, last_ptr,
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 33c3e6f1ae37..f74dc259307b 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -3037,11 +3037,11 @@ setup_cluster_bitmap(struct btrfs_block_group_cache *block_group,
  * returns zero and sets up cluster if things worked out, otherwise
  * it returns -enospc
  */
-int btrfs_find_space_cluster(struct btrfs_fs_info *fs_info,
-			     struct btrfs_block_group_cache *block_group,
+int btrfs_find_space_cluster(struct btrfs_block_group_cache *block_group,
 			     struct btrfs_free_cluster *cluster,
 			     u64 offset, u64 bytes, u64 empty_size)
 {
+	struct btrfs_fs_info *fs_info = block_group->fs_info;
 	struct btrfs_free_space_ctl *ctl = block_group->free_space_ctl;
 	struct btrfs_free_space *entry, *tmp;
 	LIST_HEAD(bitmaps);
diff --git a/fs/btrfs/free-space-cache.h b/fs/btrfs/free-space-cache.h
index 9067841a8528..8760acb55ffd 100644
--- a/fs/btrfs/free-space-cache.h
+++ b/fs/btrfs/free-space-cache.h
@@ -92,8 +92,7 @@ u64 btrfs_find_space_for_alloc(struct btrfs_block_group_cache *block_group,
 u64 btrfs_find_ino_for_alloc(struct btrfs_root *fs_root);
 void btrfs_dump_free_space(struct btrfs_block_group_cache *block_group,
 			   u64 bytes);
-int btrfs_find_space_cluster(struct btrfs_fs_info *fs_info,
-			     struct btrfs_block_group_cache *block_group,
+int btrfs_find_space_cluster(struct btrfs_block_group_cache *block_group,
 			     struct btrfs_free_cluster *cluster,
 			     u64 offset, u64 bytes, u64 empty_size);
 void btrfs_init_free_cluster(struct btrfs_free_cluster *cluster);