On 03/12/2018 10:09 AM, Brad Mouring wrote:
> The macb mii setup (mii_probe() and mii_init()) previously was
> somewhat interspersed, likely a result of organic growth and hacking.
>
> This change moves mii bus registration into mii_init and probing the
> bus for devices into mii_probe.
>
> Signed-off-by: Brad Mouring <brad.mouring@xxxxxx>
> Suggested-by: Andrew Lunn <andrew@xxxxxxx>
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
> ---
> drivers/net/ethernet/cadence/macb_main.c | 79 +++++++++++++++++---------------
> 1 file changed, 41 insertions(+), 38 deletions(-)
>
> diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
> index e84afcf1ecb5..9b6195fbbf8e 100644
> --- a/drivers/net/ethernet/cadence/macb_main.c
> +++ b/drivers/net/ethernet/cadence/macb_main.c
> @@ -472,8 +472,42 @@ static int macb_mii_probe(struct net_device *dev)
> struct macb *bp = netdev_priv(dev);
> struct macb_platform_data *pdata;
> struct phy_device *phydev;
> - int phy_irq;
> - int ret;
> + struct device_node *np;
> + int phy_irq, ret, i;
> +
> + pdata = dev_get_platdata(&bp->pdev->dev);
> + np = bp->pdev->dev.of_node;
> + ret = 0;
> +
> + if (np) {
Nit: a future cleanup (not this patch series) should consider doing an
early check on np to reduce the indentation.
--
Florian
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