..@vger.kernel.org
> Subject: Re: [PATCH] iommu/fsl: Fix warning resulting from adding PCI device
> twice
>
> On Thu, Sep 04, 2014 at 11:33:42AM +0530, Varun Sethi wrote:
> > + if (!iommu_group_get(dev))
> > + ret = iommu_group_add_device(group, dev);
> >
&g
On Thu, Sep 04, 2014 at 11:33:42AM +0530, Varun Sethi wrote:
> + if (!iommu_group_get(dev))
> + ret = iommu_group_add_device(group, dev);
>
> iommu_group_put(group);
> return ret;
Doesn't this additional call to iommu_group_get take a reference to the
iommu_group that