1 files changed, 1 insertions, 3 deletions

diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index b21a3cd667d8..256d9597f0cf 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -221,12 +221,10 @@ int btrfs_truncate_free_space_cache(struct btrfs_root *root,
                                     struct btrfs_path *path,
                                     struct inode *inode)
 {
-        loff_t oldsize;
         int ret = 0;
 
-        oldsize = i_size_read(inode);
         btrfs_i_size_write(inode, 0);
-        truncate_pagecache(inode, oldsize, 0);
+        truncate_pagecache(inode, 0);
 
         /*
          * We don't need an orphan item because truncating the free space cache