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drm/i915/gvt/kvmgt: trival: code cleanup

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Don't introduce local variables unless necessary.

Signed-off-by: Jike Song <jike.song@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
This commit is contained in:
Jike Song
2016-12-16 10:51:07 +08:00
committed by Zhenyu Wang
parent 364fb6b789
commit 8ff842fd9e
1 changed files with 2 additions and 5 deletions
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7
drivers/gpu/drm/i915/gvt/kvmgt.c
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@@ -555,6 +555,7 @@ static void intel_vgpu_release_work(struct work_struct *work)
{
struct intel_vgpu *vgpu = container_of(work, struct intel_vgpu,
vdev.release_work);
__intel_vgpu_release(vgpu);
}
@@ -1340,18 +1341,14 @@ static int kvmgt_guest_init(struct mdev_device *mdev)
static bool kvmgt_guest_exit(struct kvmgt_guest_info *info)
{
struct intel_vgpu *vgpu;
if (!info) {
gvt_err("kvmgt_guest_info invalid\n");
return false;
}
vgpu = info->vgpu;
kvm_page_track_unregister_notifier(info->kvm, &info->track_node);
kvmgt_protect_table_destroy(info);
gvt_cache_destroy(vgpu);
gvt_cache_destroy(info->vgpu);
vfree(info);
return true;