[PATCH] ata/ahci: simplify ahci_read_id

[Sascha Hauer]

On Sat, Dec 17, 2016 at 09:46:44PM +0100, Uwe Kleine-König wrote:
> This is a dummy commit log body because I consider the change to trivial
> to write something sensible.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> ---

Applied, thanks

Sascha

>  drivers/ata/ahci.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
> 
> diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> index c31b337ba231..cea031af5a84 100644
> --- a/drivers/ata/ahci.c
> +++ b/drivers/ata/ahci.c
> @@ -216,11 +216,7 @@ static int ahci_read_id(struct ata_port *ata, void *buf)
>  	fis[1] = 1 << 7;		/* Command FIS. */
>  	fis[2] = ATA_CMD_ID_ATA;	/* Command byte. */
>  
> -	ret = ahci_io(ahci, fis, sizeof(fis), buf, NULL, SECTOR_SIZE);
> -	if (ret)
> -		return ret;
> -
> -	return ret;
> +	return ahci_io(ahci, fis, sizeof(fis), buf, NULL, SECTOR_SIZE);
>  }
>  
>  static int ahci_rw(struct ata_port *ata, void *rbuf, const void *wbuf,
> -- 
> 2.10.2
> 
> 
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