[U-Boot] [PATCH] net: cpsw: Add NULL pointer check

[Grygorii Strashko]

On 11/11/2019 11:52, Faiz Abbas wrote:
> Add null pointer check to take care of out of memory errors.
> 
> Signed-off-by: Faiz Abbas <faiz_abbas at ti.com>
> ---
>   drivers/net/ti/cpsw.c | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/net/ti/cpsw.c b/drivers/net/ti/cpsw.c
> index 4a990be93e..b710ae4053 100644
> --- a/drivers/net/ti/cpsw.c
> +++ b/drivers/net/ti/cpsw.c
> @@ -1223,6 +1223,9 @@ static int cpsw_eth_ofdata_to_platdata(struct udevice *dev)
>   	int ret;
>   
>   	data = calloc(1, sizeof(struct cpsw_platform_data));
> +	if (!data)
> +		return -ENOMEM;
> +
>   	pdata->priv_pdata = data;
>   	pdata->iobase = dev_read_addr(dev);
>   	data->version = CPSW_CTRL_VERSION_2;
> 

Reviewed-by: Grygorii Strashko <grygorii.strashko at ti.com>

-- 
Best regards,
grygorii