[U-Boot] [PATCH 3/5] net: sh_eth: Fix unused variable warnings

[Marek Vasut]

On 02/17/2018 11:30 PM, Tom Rini wrote:
> With a newer toolchain we can see that in both sh_eth_phy_config_legacy
> and sh_eth_recv_common the variable port is never referenced as
> eth->port is always used instead.
> 
> Cc: Joe Hershberger <joe.hershberger at ni.com>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
>  drivers/net/sh_eth.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
> index 850fe1587f59..6f48e93ab53d 100644
> --- a/drivers/net/sh_eth.c
> +++ b/drivers/net/sh_eth.c
> @@ -517,7 +517,7 @@ static int sh_eth_start_common(struct sh_eth_dev *eth)
>  #ifndef CONFIG_DM_ETH
>  static int sh_eth_phy_config_legacy(struct sh_eth_dev *eth)
>  {
> -	int port = eth->port, ret = 0;
> +	int ret = 0;
>  	struct sh_eth_info *port_info = &eth->port_info[eth->port];
>  	struct eth_device *dev = port_info->dev;
>  	struct phy_device *phydev;
> @@ -540,7 +540,7 @@ static int sh_eth_send_legacy(struct eth_device *dev, void *packet, int len)
>  
>  static int sh_eth_recv_common(struct sh_eth_dev *eth)
>  {
> -	int port = eth->port, len = 0;
> +	int len = 0;
>  	struct sh_eth_info *port_info = &eth->port_info[eth->port];
>  	uchar *packet = (uchar *)ADDR_TO_P2(port_info->rx_desc_cur->rd2);
>  
> 
This should be fixed in the PR I sent too.

-- 
Best regards,
Marek Vasut