btrfs: remove unnecessary DEFINE_WAIT() declarations

No point in DEFINE_WAIT(wait) if it's not used!

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index e035731..3158817 100644 (file)
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -5541,7 +5541,6 @@ wait_block_group_cache_progress(struct btrfs_block_group_cache *cache,
                                u64 num_bytes)
 {
        struct btrfs_caching_control *caching_ctl;
-       DEFINE_WAIT(wait);
 
        caching_ctl = get_caching_control(cache);
        if (!caching_ctl)
@@ -5558,7 +5557,6 @@ static noinline int
 wait_block_group_cache_done(struct btrfs_block_group_cache *cache)
 {
        struct btrfs_caching_control *caching_ctl;
-       DEFINE_WAIT(wait);
 
        caching_ctl = get_caching_control(cache);
        if (!caching_ctl)