Commit 5bf63fb4 authored by Dan Carpenter's avatar Dan Carpenter Committed by Zhenyu Wang
Browse files

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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
parent 2d6ceb8e

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

+0 −5
Original line number Diff line number Diff line
@@ -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:

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