Assignment replaceable with operator assignment

src/main/java/appeng/me/GridConnection.java

@@ -240,7 +240,7 @@ public class GridConnection implements IGridConnection, IPathItem
 	{
 		if ( this.getUsedChannels() != this.getLastUsedChannels() )
 		{
-			this.channelData = ( this.channelData & 0xff );
+			this.channelData &= 0xff;
 			this.channelData |= this.channelData << 8;
 
 			if ( this.sideA.getInternalGrid() != null )

src/main/java/appeng/me/cache/TickManagerCache.java

@@ -147,7 +147,7 @@ public class TickManagerCache implements ITickManager
 		this.awake.put( node, tt );
 
 		// configure sort.
-		tt.lastTick = tt.lastTick - tt.request.maxTickRate;
+		tt.lastTick -= tt.request.maxTickRate;
 		tt.current_rate = tt.request.minTickRate;
 
 		// prevent dupes and tick build up.

src/main/java/appeng/me/storage/CellInventory.java

@@ -338,7 +338,8 @@ public class CellInventory implements ICellInventory
 
 	private void updateItemCount(long delta)
 	{
-		this.tagCompound.setInteger( ITEM_COUNT_TAG, this.storedItemCount = (int) (this.storedItemCount + delta) );
+		this.storedItemCount += delta;
+		this.tagCompound.setInteger( ITEM_COUNT_TAG, this.storedItemCount );
 	}
 
 	@Override