[PATCH] ata: ide-sff: don't call free for ide_port in error path

Sascha Hauer s.hauer at pengutronix.de
Mon Jan 9 02:27:07 PST 2017


On Mon, Dec 19, 2016 at 08:18:45PM +0100, Uwe Kleine-König wrote:
> The ide_port is provided by the caller so it's not in the responsibility
> of this function to free this memory in case of error.
> Actually all callers do the free themselves, too.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> ---

Applied, thanks

Sascha

>  drivers/ata/ide-sff.c | 9 ++++-----
>  1 file changed, 4 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/ata/ide-sff.c b/drivers/ata/ide-sff.c
> index e32cc3fc24f8..6dc89d79a543 100644
> --- a/drivers/ata/ide-sff.c
> +++ b/drivers/ata/ide-sff.c
> @@ -389,11 +389,10 @@ int ide_port_register(struct ide_port *ide)
>  	ide->port.ops = &ide_ops;
>  
>  	ret = ata_port_register(&ide->port);
> -	if (!ret)
> -		ata_port_detect(&ide->port);
> -
>  	if (ret)
> -		free(ide);
> +		return ret;
> +
> +	ata_port_detect(&ide->port);
>  
> -	return ret;
> +	return 0;
>  }
> -- 
> 2.11.0
> 
> 
> _______________________________________________
> barebox mailing list
> barebox at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |



More information about the barebox mailing list