From: Xinyun Liu Date: Thu, 7 Jun 2018 14:48:41 +0000 (+0800) Subject: drm/i915/gvt: removed unnecessary boundary check X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=659571953d315b36204acac508ef8d477044d260;p=linux.git drm/i915/gvt: removed unnecessary boundary check type is already checked in the function entry. So it is unnecessary to check it again. Signed-off-by: Xinyun Liu Signed-off-by: Zhenyu Wang --- diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index 78e55aafc8bca..49400ab129ffa 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -1972,7 +1972,7 @@ static int alloc_scratch_pages(struct intel_vgpu *vgpu, * GTT_TYPE_PPGTT_PDE_PT level pt, that means this scratch_pt it self * is GTT_TYPE_PPGTT_PTE_PT, and full filled by scratch page mfn. */ - if (type > GTT_TYPE_PPGTT_PTE_PT && type < GTT_TYPE_MAX) { + if (type > GTT_TYPE_PPGTT_PTE_PT) { struct intel_gvt_gtt_entry se; memset(&se, 0, sizeof(struct intel_gvt_gtt_entry));