On Mon, 18 Apr 2022 06:50:32 +0200,
Lucas De Marchi wrote:
>
> On Sun, Apr 17, 2022 at 01:13:49PM +0300, Kai Vehmanen wrote:
> >Hi,
> >
> >On Fri, 15 Apr 2022, Lucas De Marchi wrote:
> >
> >> pci_get_class() will already unref the pci device passed as argument.
> >> So if it's unconditionally unref'ed, even if the loop is not stopped,
> >
> >thanks Lucas. And yes indeed, overlooked that pci_get_class()
> >will decrement the from device is specified.
> >
> >> --- a/sound/hda/hdac_i915.c
> >> +++ b/sound/hda/hdac_i915.c
> >> @@ -127,11 +127,10 @@ static int i915_gfx_present(struct pci_dev *hdac_pci)
> >> display_dev = pci_get_class(class, display_dev);
> >>
> >> if (display_dev && display_dev->vendor == PCI_VENDOR_ID_INTEL &&
> >> - connectivity_check(display_dev, hdac_pci))
> >> + connectivity_check(display_dev, hdac_pci)) {
> >> + pci_dev_put(display_dev);
> >> match = true;
> >> -
> >> - pci_dev_put(display_dev);
> >> -
> >> + }
> >
> >Reviewed-by: Kai Vehmanen <[email protected]>
>
> I applied this to our topic/core-for-CI branch to unblock CI on
> DG2. Ultimately the target for this is the sound tree though.
The patch looks good, feel free to submit it.
thanks,
Takashi
