On Wed, May 23, 2018 at 12:56:25PM +0300, Jani Nikula wrote:
> On Wed, 23 May 2018, Daniel Vetter wrote:
> > On Tue, May 22, 2018 at 11:33:35AM +0300, Jani Nikula wrote:
> >> On Mon, 21 May 2018, Maya Rashish wrote:
> >> > In drm_dp_i2c_drain_msg we do msg.buffer += err which isn't
> >> > legal f
It's GCC's -Wpointer-arith.
I'm stealing your code for another project that happened to have it on
by default. I'm trying to look for opportunities to contribute back
positive changes :-)
On Wed, May 23, 2018 at 11:09:28AM +0200, Daniel Vetter wrote:
> On Tue, May 22, 2018 at 11:33:35AM +0300, Ja
On Wed, 23 May 2018, Daniel Vetter wrote:
> On Tue, May 22, 2018 at 11:33:35AM +0300, Jani Nikula wrote:
>> On Mon, 21 May 2018, Maya Rashish 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
On Tue, May 22, 2018 at 11:33:35AM +0300, Jani Nikula wrote:
> On Mon, 21 May 2018, Maya Rashish 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 ov
On Mon, 21 May 2018, Maya Rashish 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 +-
>
In drm_dp_i2c_drain_msg we do msg.buffer += err which isn't
legal for void *.
---
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_helpe
