# Re: \[PATCH\] video: ffb: fix ffb\_probe error path

- From: David Miller \<davem@davemloft.net\>
- Date: 2011-02-08 19:41:14 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2011/02/3675179
- Thread: https://ratatoskr.run/linux-fbdev/2011/02/3675046/t.md

```text
From: Axel Lin <redacted>
Date: Tue, 08 Feb 2011 22:58:45 +0800

> Current implementation calls of_iounmap for par->fbc twice in error path.
> In the case of goto out_unmap_dac, we should call of_iounmap for par->dac.
> 
> Signed-off-by: Axel Lin <redacted>

Good spotting:

Acked-by: David S. Miller <davem@davemloft.net>
```