On 04/07/2017 09:41 AM, Joerg Roedel wrote: > From: Joerg Roedel <[email protected]> > > Don't leave a stale pointer in case the device continues to > exist for some more time. > > Signed-off-by: Joerg Roedel <[email protected]>
Acked-by: Suman Anna <[email protected]> > --- > drivers/iommu/omap-iommu.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c > index e9c9b08..08bd731 100644 > --- a/drivers/iommu/omap-iommu.c > +++ b/drivers/iommu/omap-iommu.c > @@ -1259,6 +1259,8 @@ static void omap_iommu_remove_device(struct device *dev) > if (!dev->of_node || !arch_data) > return; > > + dev->archdata.iommu = NULL; > + > kfree(arch_data->name); > kfree(arch_data); > } >
