1 files changed, 5 insertions, 5 deletions

diff --git a/libs/hwui/RenderNode.cpp b/libs/hwui/RenderNode.cpp
index 810e487..a349ed6 100644
--- a/libs/hwui/RenderNode.cpp
+++ b/libs/hwui/RenderNode.cpp
@@ -282,7 +282,7 @@ void RenderNode::pushStagingPropertiesChanges(TreeInfo& info) {
     }
 }
 
-void RenderNode::applyLayerPropertiesToLayer(TreeInfo& info) {
+void RenderNode::applyLayerPropertiesToLayer(TreeInfo& /* info */) {
     if (CC_LIKELY(!mLayer)) return;
 
     const LayerProperties& props = properties().layerProperties();
@@ -589,7 +589,7 @@ public:
         operation->defer(mDeferStruct, saveCount, mLevel, clipToBounds);
     }
     inline LinearAllocator& allocator() { return *(mDeferStruct.mAllocator); }
-    inline void startMark(const char* name) {} // do nothing
+    inline void startMark(const char* /* name */) {} // do nothing
     inline void endMark() {}
     inline int level() { return mLevel; }
     inline int replayFlags() { return mDeferStruct.mReplayFlags; }
@@ -777,7 +777,6 @@ void RenderNode::issueOperationsOf3dChildren(ChildrenSelectMode mode,
         int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag);
 
         DrawRenderNodeOp* childOp = zTranslatedNodes[drawIndex].value;
-        RenderNode* child = childOp->mRenderNode;
 
         renderer.concatMatrix(childOp->mTransformFromParent);
         childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone
@@ -926,7 +925,7 @@ void RenderNode::issueOperations(OpenGLRenderer& renderer, T& handler) {
                         initialTransform, zTranslatedNodes, renderer, handler);
 
 
-                for (int opIndex = chunk.beginOpIndex; opIndex < chunk.endOpIndex; opIndex++) {
+                for (size_t opIndex = chunk.beginOpIndex; opIndex < chunk.endOpIndex; opIndex++) {
                     DisplayListOp *op = mDisplayListData->displayListOps[opIndex];
 #if DEBUG_DISPLAY_LIST
                     op->output(level + 1);
@@ -934,7 +933,8 @@ void RenderNode::issueOperations(OpenGLRenderer& renderer, T& handler) {
                     logBuffer.writeCommand(level, op->name());
                     handler(op, saveCountOffset, properties().getClipToBounds());
 
-                    if (CC_UNLIKELY(!mProjectedNodes.isEmpty() && opIndex == projectionReceiveIndex)) {
+                    if (CC_UNLIKELY(!mProjectedNodes.isEmpty() && projectionReceiveIndex >= 0 &&
+                        opIndex == static_cast<size_t>(projectionReceiveIndex))) {
                         issueOperationsOfProjectedChildren(renderer, handler);
                     }
                 }