btrfs: sink parameter len to alloc_extent_buffer

Because we're using globally known nodesize. Do the same for the sanity
test function variant.

Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c
index 7336b1c09cd8..73f299ebdabb 100644
--- a/fs/btrfs/tests/qgroup-tests.c
+++ b/fs/btrfs/tests/qgroup-tests.c
@@ -419,7 +419,7 @@ int btrfs_test_qgroups(void)
          * Can't use bytenr 0, some things freak out
          * *cough*backref walking code*cough*
          */
-        root->node = alloc_test_extent_buffer(root->fs_info, 4096, 4096);
+        root->node = alloc_test_extent_buffer(root->fs_info, 4096);
         if (!root->node) {
                 test_msg("Couldn't allocate dummy buffer\n");
                 ret = -ENOMEM;