Re: [PATCH] mdio_bus: Fix PTR_ERR applied after initialization to constant

[David Miller]

From: YueHaibing <yuehaibing@xxxxxxxxxx>
Date: Mon, 11 Nov 2019 15:13:47 +0800

> Fix coccinelle warning:
> 
> ./drivers/net/phy/mdio_bus.c:67:5-12: ERROR: PTR_ERR applied after initialization to constant on line 62
> ./drivers/net/phy/mdio_bus.c:68:5-12: ERROR: PTR_ERR applied after initialization to constant on line 62
> 
> Fix this by using IS_ERR before PTR_ERR
> 
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Fixes: 71dd6c0dff51 ("net: phy: add support for reset-controller")
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Applied.