Assignment replaceable with operator assignment

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

@@ -361,7 +361,7 @@ public class AEBaseTile extends TileEntity implements IOrientable, ICommonTile,
 	public void markForUpdate()
 	{
 		if ( this.renderFragment > 0 )
-			this.renderFragment = this.renderFragment | 1;
+			this.renderFragment |= 1;
 		else
 		{
 			// TODO: Optimize Network Load

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

@@ -137,7 +137,7 @@ public class TileInscriber extends AENetworkPowerTile implements IGridTickable,
 		for (int num = 0; num < this.inv.getSizeInventory(); num++)
 		{
 			if ( this.inv.getStackInSlot( num ) != null )
-				slot = slot | (1 << num);
+				slot |= ( 1 << num );
 		}
 
 		data.writeByte( slot );
@@ -408,7 +408,7 @@ public class TileInscriber extends AENetworkPowerTile implements IGridTickable,
 					src.extractAEPower( powerConsumption, Actionable.MODULATE, PowerMultiplier.CONFIG );
 
 					if ( this.processingTime == 0 )
-						this.processingTime = this.processingTime + speedFactor;
+						this.processingTime += speedFactor;
 					else
 						this.processingTime += TicksSinceLastCall * speedFactor;
 				}