RE: [PATCH] usb: gadget: fsl: fix null pointer checking

[Peter Chen]

> 
> Fixes: 75eaa498c99e (“usb: gadget: Correct NULL pointer checking in fsl
> gadget”)
> Signed-off-by: Ran Wang <ran.wang_1@xxxxxxx>
> ---
>  drivers/usb/gadget/udc/fsl_udc_core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c
> b/drivers/usb/gadget/udc/fsl_udc_core.c
> index de528e3..ad6ff9c 100644
> --- a/drivers/usb/gadget/udc/fsl_udc_core.c
> +++ b/drivers/usb/gadget/udc/fsl_udc_core.c
> @@ -1051,7 +1051,7 @@ static int fsl_ep_fifo_status(struct usb_ep *_ep)
>  	u32 bitmask;
>  	struct ep_queue_head *qh;
> 
> -	if (!_ep || _ep->desc || !(_ep->desc->bEndpointAddress&0xF))
> +	if (!_ep || !_ep->desc || !(_ep->desc->bEndpointAddress&0xF))
>  		return -ENODEV;
> 

Reviewed-by: Peter Chen <peter.chen@xxxxxxx>

Peter