Subject: Re: [PATCH 1/2] PTP: introduce new versions of IOCTLs

From: Richard Cochran <[email-masked]>
Date: Mon, 19 Aug 2019 08:43:20 -0700

On Sun, Aug 18, 2019 at 03:07:18PM -0700, Joe Perches wrote:
> Also the original patch deletes 2 case entries for
> PTP_PIN_GETFUNC and PTP_PIN_SETFUNC and converts them to
> PTP_PIN_GETFUNC2 and PTP_PIN_SETFUNC2 but still uses tests
> for the deleted case label entries making part of the case
> code block unreachable.
> 
> That's at least a defect:
> 
> -	case PTP_PIN_GETFUNC:
> +	case PTP_PIN_GETFUNC2:
> 
> and
>  
> -	case PTP_PIN_SETFUNC:
> +	case PTP_PIN_SETFUNC2:

Good catch.  Felipe, please fix that!

(Regarding Joe's memset suggestion, I'll leave that to your discretion.)

Thanks,
Richard