1 files changed, 7 insertions, 9 deletions

diff --git a/libs/hwui/DeferredDisplayList.cpp b/libs/hwui/DeferredDisplayList.cpp
index fab4a1a..65fd47d 100644
--- a/libs/hwui/DeferredDisplayList.cpp
+++ b/libs/hwui/DeferredDisplayList.cpp
@@ -55,7 +55,7 @@ public:
     virtual status_t replay(OpenGLRenderer& renderer, Rect& dirty, int index) = 0;
     virtual ~Batch() {}
     virtual bool purelyDrawBatch() { return false; }
-    virtual bool coversBounds(const Rect& bounds) { return false; }
+    virtual bool coversBounds(const Rect& /* bounds */) { return false; }
 };
 
 class DrawBatch : public Batch {
@@ -91,7 +91,7 @@ public:
         return false;
     }
 
-    virtual status_t replay(OpenGLRenderer& renderer, Rect& dirty, int index) {
+    virtual status_t replay(OpenGLRenderer& renderer, Rect& dirty, int /* index */) {
         DEFER_LOGD("%d  replaying DrawBatch %p, with %d ops (batch id %x, merge id %p)",
                 index, this, mOps.size(), getBatchId(), getMergeId());
 
@@ -269,7 +269,7 @@ public:
         if (newClipSideFlags & kClipSide_Bottom) mClipRect.bottom = state->mClip.bottom;
     }
 
-    virtual status_t replay(OpenGLRenderer& renderer, Rect& dirty, int index) {
+    virtual status_t replay(OpenGLRenderer& renderer, Rect& dirty, int /* index */) {
         DEFER_LOGD("%d  replaying MergingDrawBatch %p, with %d ops,"
                 " clip flags %x (batch id %x, merge id %p)",
                 index, this, mOps.size(), mClipSideFlags, getBatchId(), getMergeId());
@@ -313,7 +313,7 @@ public:
     // creates a single operation batch
     StateOpBatch(const StateOp* op, const DeferredDisplayState* state) : mOp(op), mState(state) {}
 
-    virtual status_t replay(OpenGLRenderer& renderer, Rect& dirty, int index) {
+    virtual status_t replay(OpenGLRenderer& renderer, Rect& /* dirty */, int /* index */) {
         DEFER_LOGD("replaying state op batch %p", this);
         renderer.restoreDisplayState(*mState);
 
@@ -332,10 +332,10 @@ private:
 
 class RestoreToCountBatch : public Batch {
 public:
-    RestoreToCountBatch(const StateOp* op, const DeferredDisplayState* state, int restoreCount) :
-            mOp(op), mState(state), mRestoreCount(restoreCount) {}
+    RestoreToCountBatch(const StateOp* /* op */, const DeferredDisplayState* state,
+                        int restoreCount) : mState(state), mRestoreCount(restoreCount) {}
 
-    virtual status_t replay(OpenGLRenderer& renderer, Rect& dirty, int index) {
+    virtual status_t replay(OpenGLRenderer& renderer, Rect& /* dirty */, int /* index */) {
         DEFER_LOGD("batch %p restoring to count %d", this, mRestoreCount);
 
         renderer.restoreDisplayState(*mState);
@@ -345,7 +345,6 @@ public:
 
 private:
     // we use the state storage for the RestoreToCountOp, but don't replay the op itself
-    const StateOp* mOp;
     const DeferredDisplayState* mState;
 
     /*
@@ -699,7 +698,6 @@ void DeferredDisplayList::discardDrawingBatches(const unsigned int maxIndex) {
     for (unsigned int i = mEarliestUnclearedIndex; i <= maxIndex; i++) {
         // leave deferred state ops alone for simplicity (empty save restore pairs may now exist)
         if (mBatches[i] && mBatches[i]->purelyDrawBatch()) {
-            DrawBatch* b = (DrawBatch*) mBatches[i];
             delete mBatches[i];
             mBatches.replaceAt(NULL, i);
         }