Replaced equals enum equality check with ==

src/main/java/appeng/tile/AEBaseTile.java

@@ -263,7 +263,7 @@ public class AEBaseTile extends TileEntity implements IOrientable, ICommonTile,
 				this.forward = ForgeDirection.getOrientation( orientation & 0x7 );
 				this.up = ForgeDirection.getOrientation( orientation >> 3 );
 
-				output = !this.forward.equals( old_Forward ) || !this.up.equals( old_Up );
+				output = this.forward != old_Forward || this.up != old_Up;
 			}
 
 			this.renderFragment = 100;

src/main/java/appeng/tile/grindstone/TileGrinder.java

@@ -177,7 +177,7 @@ public class TileGrinder extends AEBaseInvTile implements ICrankable
 	@Override
 	public boolean canCrankAttach(ForgeDirection directionToCrank)
 	{
-		return this.getUp().equals( directionToCrank );
+		return this.getUp() == directionToCrank;
 	}
 
 }

src/main/java/appeng/tile/misc/TileCharger.java

@@ -185,7 +185,7 @@ public class TileCharger extends AENetworkPowerTile implements ICrankable
 	@Override
 	public boolean canCrankAttach(ForgeDirection directionToCrank)
 	{
-		return this.getUp().equals( directionToCrank ) || this.getUp().getOpposite().equals( directionToCrank );
+		return this.getUp() == directionToCrank || this.getUp().getOpposite() == directionToCrank;
 	}
 
 	@Override