On Mon, 21 May 2018, Maya Rashish <coypu@xxxxxxx> wrote:
> In drm_dp_i2c_drain_msg we do msg.buffer += err which isn't
> legal for void *.
Well, this isn't pedantic C, it's GCC. There are tons of pointer
arithmetics for void pointers all over the kernel.
BR,
Jani.
> ---
> include/drm/drm_dp_helper.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
> index 62903bae..06f9a61f 100644
> --- a/include/drm/drm_dp_helper.h
> +++ b/include/drm/drm_dp_helper.h
> @@ -1058,7 +1058,7 @@ struct drm_dp_aux_msg {
> unsigned int address;
> u8 request;
> u8 reply;
> - void *buffer;
> + char *buffer;
> size_t size;
> };
--
Jani Nikula, Intel Open Source Graphics Center
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