Commit 64c066a9 authored Feb 22, 2018 by Zhenyu Wang

drm/i915/gvt: Fix check error of vgpu create failure message



Fix check error at

  CHECK   drivers/gpu/drm/i915//gvt/kvmgt.c
drivers/gpu/drm/i915//gvt/kvmgt.c:455 intel_vgpu_create() error: we previously assumed 'vgpu' could be null (see line 454)

For failed vgpu create, just show error return in failure message.

Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

parent 98039845

drivers/gpu/drm/i915/gvt/kvmgt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -452,7 +452,7 @@ static int intel_vgpu_create(struct kobject kobj, struct mdev_device mdev)
		vgpu = intel_gvt_ops->vgpu_create(gvt, type);
		if (IS_ERR_OR_NULL(vgpu)) {
		ret = vgpu == NULL ? -EFAULT : PTR_ERR(vgpu);
		gvt_vgpu_err("failed to create intel vgpu: %d\n", ret);
		gvt_err("failed to create intel vgpu: %d\n", ret);
		goto out;
		}