On Wed, Feb 22, 2012 at 11:10:38AM +0200, Ohad Ben-Cohen wrote: > On Wed, Feb 22, 2012 at 10:56 AM, Russell King - ARM Linux > <li...@arm.linux.org.uk> wrote: > > There's something else which needs fixing here - the return code. If > > omap_find_iovm_area() returns an error code that needs propagating. > > Otherwise it might as well just return NULL for all errors. > > Seems like it does just return NULL for all errors, so a cleaner fix > can probably just be s/IS_ERR(area)/!area/. > > I'll submit it, but Joerg, if you feel this is becoming a "cleanup", > feel free to take the first version.
That sounds more like a bug fix than a cleanup to me. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
