drm/i915/gvt/kvmgt: remove some dead code

"caps.buf" is always NULL here and "caps.size" is always zero.  The code
is a no-op and can be removed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c
index 080ca77abd22b41f3a561bb8b024c4616b064759..b49a01d85dde84fbaf82638baaf6263cb53ca104 100644 (file)
--- a/drivers/gpu/drm/i915/gvt/kvmgt.c
+++ b/drivers/gpu/drm/i915/gvt/kvmgt.c
@@ -965,11 +965,6 @@ static long intel_vgpu_ioctl(struct mdev_device *mdev, unsigned int cmd,
                        sparse->areas[0].offset =
                                        PAGE_ALIGN(vgpu_aperture_offset(vgpu));
                        sparse->areas[0].size = vgpu_aperture_sz(vgpu);
-                       if (!caps.buf) {
-                               kfree(caps.buf);
-                               caps.buf = NULL;
-                               caps.size = 0;
-                       }
                        break;
 
                case VFIO_PCI_BAR3_REGION_INDEX ... VFIO_PCI_BAR5_REGION_INDEX: