Eleven: Remove unnecessary local variables

Change-Id: Ic92632873f75bd2d4569a4700a744a3ca17e99cb

6 files changed, 9 insertions, 16 deletions

diff --git a/src/com/cyanogenmod/eleven/dragdrop/DragSortListView.java b/src/com/cyanogenmod/eleven/dragdrop/DragSortListView.java
index 85a2fbb..e7be9eb 100644
--- a/src/com/cyanogenmod/eleven/dragdrop/DragSortListView.java
+++ b/src/com/cyanogenmod/eleven/dragdrop/DragSortListView.java
@@ -889,7 +889,6 @@ public class DragSortListView extends ListView {
             // Log.d("mobeta", "edgeTop="+edgeTop+" edgeBot="+edgeBottom);
 
             final int slideRgnHeight = (int)(0.5f * mSlideRegionFrac * edgeToEdge);
-            final float slideRgnHeightF = slideRgnHeight;
             final int slideEdgeTop = edgeTop + slideRgnHeight;
             final int slideEdgeBottom = edgeBottom - slideRgnHeight;
 
@@ -897,7 +896,7 @@ public class DragSortListView extends ListView {
             if (mFloatViewMid < slideEdgeTop) {
                 mFirstExpPos = itemPos - 1;
                 mSecondExpPos = itemPos;
-                mSlideFrac = 0.5f * (slideEdgeTop - mFloatViewMid) / slideRgnHeightF;
+                mSlideFrac = 0.5f * (slideEdgeTop - mFloatViewMid) / (float) slideRgnHeight;
                 // Log.d("mobeta",
                 // "firstExp="+mFirstExpPos+" secExp="+mSecondExpPos+" slideFrac="+mSlideFrac);
             } else if (mFloatViewMid < slideEdgeBottom) {
@@ -906,7 +905,7 @@ public class DragSortListView extends ListView {
             } else {
                 mFirstExpPos = itemPos;
                 mSecondExpPos = itemPos + 1;
-                mSlideFrac = 0.5f * (1.0f + (edgeBottom - mFloatViewMid) / slideRgnHeightF);
+                mSlideFrac = 0.5f * (1.0f + (edgeBottom - mFloatViewMid) / (float) slideRgnHeight);
                 // Log.d("mobeta",
                 // "firstExp="+mFirstExpPos+" secExp="+mSecondExpPos+" slideFrac="+mSlideFrac);
             }
@@ -1186,10 +1185,9 @@ public class DragSortListView extends ListView {
     private void updateScrollStarts() {
         final int padTop = getPaddingTop();
         final int listHeight = getHeight() - padTop - getPaddingBottom();
-        final float heightF = listHeight;
 
-        mUpScrollStartYF = padTop + mDragUpScrollStartFrac * heightF;
-        mDownScrollStartYF = padTop + (1.0f - mDragDownScrollStartFrac) * heightF;
+        mUpScrollStartYF = padTop + mDragUpScrollStartFrac * (float) listHeight;
+        mDownScrollStartYF = padTop + (1.0f - mDragDownScrollStartFrac) * (float) listHeight;
 
         mUpScrollStartY = (int)mUpScrollStartYF;
         mDownScrollStartY = (int)mDownScrollStartYF;
diff --git a/src/com/cyanogenmod/eleven/lastfm/Caller.java b/src/com/cyanogenmod/eleven/lastfm/Caller.java
index a6e8b64..1315132 100644
--- a/src/com/cyanogenmod/eleven/lastfm/Caller.java
+++ b/src/com/cyanogenmod/eleven/lastfm/Caller.java
@@ -148,8 +148,7 @@ public class Caller {
         }
 
         try {
-            final Result result = createResultFromInputStream(inputStream);
-            lastResult = result;
+            lastResult = createResultFromInputStream(inputStream);
         } catch (final IOException ioEx) {
             Log.e(TAG, "Failed to read document", ioEx);
             lastResult = new Result(ioEx.getLocalizedMessage());
diff --git a/src/com/cyanogenmod/eleven/loaders/QueueLoader.java b/src/com/cyanogenmod/eleven/loaders/QueueLoader.java
index cab279c..00caa52 100644
--- a/src/com/cyanogenmod/eleven/loaders/QueueLoader.java
+++ b/src/com/cyanogenmod/eleven/loaders/QueueLoader.java
@@ -104,7 +104,6 @@ public class QueueLoader extends WrappedAsyncTaskLoader<List<Song>> {
      * @return The {@link Cursor} used to run the song query.
      */
     public static final Cursor makeQueueCursor(final Context context) {
-        final Cursor cursor = new NowPlayingCursor(context);
-        return cursor;
+        return new NowPlayingCursor(context);
     }
 }
diff --git a/src/com/cyanogenmod/eleven/ui/activities/HomeActivity.java b/src/com/cyanogenmod/eleven/ui/activities/HomeActivity.java
index a66c6c0..1462f9a 100644
--- a/src/com/cyanogenmod/eleven/ui/activities/HomeActivity.java
+++ b/src/com/cyanogenmod/eleven/ui/activities/HomeActivity.java
@@ -195,10 +195,9 @@ public class HomeActivity extends SlidingPanelActivity implements
                 @Override
                 protected BitmapWithColors doInBackground(Void... params) {
                     ImageFetcher imageFetcher = ImageFetcher.getInstance(HomeActivity.this);
-                    final BitmapWithColors bitmap = imageFetcher.getArtwork(
+                    return imageFetcher.getArtwork(
                             MusicUtils.getAlbumName(), MusicUtils.getCurrentAlbumId(),
                             MusicUtils.getArtistName(), true);
-                    return bitmap;
                 }
                 @Override
                 protected void onPostExecute(BitmapWithColors bmc) {
diff --git a/src/com/cyanogenmod/eleven/ui/activities/preview/AudioPreviewActivity.java b/src/com/cyanogenmod/eleven/ui/activities/preview/AudioPreviewActivity.java
index b116284..cbc7129 100644
--- a/src/com/cyanogenmod/eleven/ui/activities/preview/AudioPreviewActivity.java
+++ b/src/com/cyanogenmod/eleven/ui/activities/preview/AudioPreviewActivity.java
@@ -458,8 +458,7 @@ public class AudioPreviewActivity extends Activity implements MediaPlayer.OnComp
             mLastOrientationWhileBuffering = getRequestedOrientation();
             setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
         }
-        String path = getNameFromPath();
-        mPreviewSong.TITLE = path;
+        mPreviewSong.TITLE = getNameFromPath();
         setNames();
     }
 
diff --git a/src/com/cyanogenmod/eleven/utils/ImageUtils.java b/src/com/cyanogenmod/eleven/utils/ImageUtils.java
index 12fb4ab..69e0c0b 100644
--- a/src/com/cyanogenmod/eleven/utils/ImageUtils.java
+++ b/src/com/cyanogenmod/eleven/utils/ImageUtils.java
@@ -296,9 +296,8 @@ public class ImageUtils {
         int dstHeight = (int) Math.ceil(srcHeight * scale);
         int dstWidth = (int) Math.ceil(srcWidth * scale);
         Bitmap scaledBitmap =  Bitmap.createScaledBitmap(src, dstWidth, dstHeight, false);
-        Bitmap croppedBitmap = Bitmap.createBitmap(scaledBitmap, 0, 0, viewWidth, viewHeight);
 
-        return croppedBitmap;
+        return Bitmap.createBitmap(scaledBitmap, 0, 0, viewWidth, viewHeight);
 
     }
 }