Re: [PATCH net-next 0/3] net: Fix return value check for get_phy_device()

[Leon Romanovsky <leon@kernel.org>]

On Thu, Aug 17, 2023 at 03:39:57PM +0800, Ruan Jinjie wrote:
> The get_phy_device() function returns error pointers and never
> returns NULL. Update the checks accordingly.
> 
> And get_phy_device() returns -EIO on bus access error and -ENOMEM
> on kzalloc failure in addition to -ENODEV, return PTR_ERR is more
> sensible.
> 
> Ruan Jinjie (3):
>   net: mdio: Fix return value check for get_phy_device()
>   amd-xgbe: Return proper error code for get_phy_device()
>   net: hisilicon: hns: Fix return value check for get_phy_device()
> 
>  drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c       | 2 +-
>  drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 4 ++--
>  drivers/net/mdio/mdio-xgene.c                     | 2 +-
>  3 files changed, 4 insertions(+), 4 deletions(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>