On Tue, Dec 11, 2018 at 05:59:33PM +0300, Sergei Shtylyov wrote:> > +static inline bool device_iommu_mapped(struct device *dev)> > +{> > + return (dev->iommu_group != NULL);> > You know that parens are unnecessary here, right? :-)Yes, I know, but it feels incomplete to me without them :-) Joerg