If "caps.buf" is already NULL then it doesn't need to be freed or set to
NULL.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c
index 3f656e3a6e5a..de2a55178a37 100644
--- a/drivers/gpu/drm/i915/gvt/kvmgt.c
+++ b/drivers/gpu/drm/i915/gvt/kvmgt.c
@@ -965,11 +965,8 @@ 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;
+ if (!caps.buf)
caps.size = 0;
- }
break;
case VFIO_PCI_BAR3_REGION_INDEX ... VFIO_PCI_BAR5_REGION_INDEX:
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