Re: [PATCH] btrfs: tests: Fix an NULL vs IS_ERR() test

[David Sterba <dsterba@xxxxxxx>]

On Fri, Jan 17, 2020 at 08:34:32AM +0300, Dan Carpenter wrote:
> The btrfs_alloc_dummy_device() function never returns NULL, it returns
> error pointers.
> 
> Fixes: 5d9a4f871168 ("btrfs: Add self-tests for btrfs_rmap_block")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Thanks, folded to the original patch.