Re: [PATCH 2/3] staging: dgap: adds missing iounmap for re_map_port in dgap_release_remap()

[Dan Carpenter <dan.carpenter@oracle.com>]

On Tue, Sep 23, 2014 at 09:22:08AM +0900, Daeseok Youn wrote:
> Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
> ---
>  drivers/staging/dgap/dgap.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
> index 779d144..637ea8a 100644
> --- a/drivers/staging/dgap/dgap.c
> +++ b/drivers/staging/dgap/dgap.c
> @@ -1026,6 +1026,7 @@ static void dgap_release_remap(struct board_t *brd)
>  	release_mem_region(brd->membase, 0x200000);
>  	release_mem_region(brd->membase + PCI_IO_OFFSET, 0x200000);
>  	iounmap(brd->re_map_membase);
> +	iounmap(brd->re_map_port);


I don't think it matters, but at least aesthetically it would be better
to unmap first and then release the regions.  (You can do this in a
different patch).

regards,
dan carpenter