[PATCH] net: dsa: mt7530: Add some return-value checks

[Gustavo A. R. Silva]

On 9/16/20 14:50, Alex Dewar wrote:

[..]

> 
>  drivers/net/dsa/mt7530.c | 16 ++++++++++++----
>  1 file changed, 12 insertions(+), 4 deletions(-)
> 

[..]

>  
>  	/* Enable Mediatek header mode on the cpu port */
>  	mt7530_write(priv, MT7530_PVC_P(port),
> @@ -2275,7 +2279,7 @@ mt7531_cpu_port_config(struct dsa_switch *ds, int port)
>  {
>  	struct mt7530_priv *priv = ds->priv;
>  	phy_interface_t interface;
> -	int speed;
> +	int ret, speed;

Don't do this. Instead, declare each variable on its own line. In this case,
speed before ret.

Thanks
--
Gustavo