Re: [driver-core:driver-core-testing] BUILD SUCCESS 59789f3418dd3c0a187490d49e900a59a5c8d732

From: Andy Shevchenko
Date: Sun Oct 23 2022 - 15:52:13 EST


On Sun, Oct 23, 2022 at 10:43:07PM +0300, Andy Shevchenko wrote:
> On Sun, Oct 23, 2022 at 02:33:40PM +0200, Greg Kroah-Hartman wrote:
> > On Sun, Oct 23, 2022 at 08:03:57AM +0800, kernel test robot wrote:
> > > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git driver-core-testing
> > > branch HEAD: 59789f3418dd3c0a187490d49e900a59a5c8d732 device property: Constify parameter in device_dma_supported() and device_get_dma_attr()
> > >
> > > Unverified Warning (likely false positive, please contact us if interested):
> > >
> > > drivers/hwmon/iio_hwmon.c:155 iio_hwmon_probe() warn: could not determine type of argument 4
> >
> > Andy, this is due to your changes, here's the offending code:
> >
> > sname = devm_kasprintf(dev, GFP_KERNEL, "%pfwP", dev_fwnode(dev));
> >
> > Now that dev_fwnode() is an inline function, the compiler is confused as
> > to what function to select? Maybe, I don't know, it seems odd, can you
> > look into it?
>
> Hmm... I can't reproduce on my side.
> Any (additional) information about compiler, architecture, etc?

I found the original report, but I don't see how to extract the defconfig /
config it used. Can you send that file to me?

--
With Best Regards,
Andy Shevchenko