[PATCH 21/21] erofs: save one level of indentation

[Christoph Hellwig]

On Sun, Sep 01, 2019 at 01:51:30PM +0800, Gao Xiang wrote:
> From: Gao Xiang <gaoxiang25 at huawei.com>
> 
> As Christoph said [1], ".. and save one
> level of indentation."

Thanks.  Just a little cleanup, but cumulated things like this really
help readability.