On Tue, Jul 05, 2022 at 11:27:51PM -0700, Nicolin Chen wrote: > There's only one caller that checks its return value with a WARN_ON_ONCE, > while all other callers do not check return value at all. So simplify the > API to return void by embedding similar WARN_ON_ONCEs. > > Suggested-by: Christoph Hellwig <hch@xxxxxxxxxxxxx> > Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx> > --- > .../driver-api/vfio-mediated-device.rst | 2 +- > drivers/gpu/drm/i915/gvt/kvmgt.c | 5 +--- > drivers/vfio/vfio.c | 24 ++++++++----------- > drivers/vfio/vfio.h | 2 +- > drivers/vfio/vfio_iommu_type1.c | 16 ++++++------- > include/linux/vfio.h | 4 ++-- > 6 files changed, 23 insertions(+), 30 deletions(-) Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Jason
