On Thu, Aug 15, 2024 at 12:44:16PM +0530, Abhishek Tamboli wrote:
> Fix potential dereferencing of ERR_PTR() in find_format_by_pix()
> and uvc_v4l2_enum_format().
>
> Fix the following smatch errors:
>
> drivers/usb/gadget/function/uvc_v4l2.c:124 find_format_by_pix()
> error: 'fmtdesc' dereferencing possible ERR_PTR()
>
> drivers/usb/gadget/function/uvc_v4l2.c:392 uvc_v4l2_enum_format()
> error: 'fmtdesc' dereferencing possible ERR_PTR()
>
> Also, fix similar issue in uvc_v4l2_try_format() for potential
> dereferencing of ERR_PTR().
>
> Fixes: 588b9e85609b ("usb: gadget: uvc: add v4l2 enumeration api calls")
> Fixes: e219a712bc06 ("usb: gadget: uvc: add v4l2 try_format api call")
> Signed-off-by: Abhishek Tamboli <abhishektamboli9@xxxxxxxxx>
> ---
> Changes in v2:
> - Add check for dereferencing of ERR_PTR() in uvc_v4l2_try_format()
You sent 2 copies of this, which is the correct one?
thanks,
greg k-h
