Code style fixes

src/main/java/refinedstorage/gui/GuiGrid.java

@@ -111,6 +111,7 @@ public class GuiGrid extends GuiBase {
     @Override
     public void drawForeground(int mouseX, int mouseY) {
         scrollbar.update(this, mouseX, mouseY);
+
         synchronized (grid.getController()) {
             drawString(7, 7, t("gui.refinedstorage:grid"));
 

src/main/java/refinedstorage/tile/TileController.java

@@ -49,16 +49,6 @@ public class TileController extends TileBase implements IEnergyReceiver, INetwor
         if (!worldObj.isRemote) {
             int lastEnergy = energy.getEnergyStored();
 
-                if(isActive())
-                switch (getType()) {
-                    case NORMAL:
-                        energy.extractEnergy(energyUsage, false);
-                        break;
-                    case CREATIVE:
-                        energy.setEnergyStored(energy.getMaxEnergyStored());
-                        break;
-                }
-
             if (ticks % 20 == 0) {
                 if (!isActive()) {
                     disconnectAll();
@@ -108,13 +98,24 @@ public class TileController extends TileBase implements IEnergyReceiver, INetwor
                         energyUsage += machine.getEnergyUsage();
                     }
                 }
+            }
+
+            if (isActive()) {
+                switch (getType()) {
+                    case NORMAL:
+                        energy.extractEnergy(energyUsage, false);
+                        break;
+                    case CREATIVE:
+                        energy.setEnergyStored(energy.getMaxEnergyStored());
+                        break;
+                }
+            }
 
             if (lastEnergy != energy.getEnergyStored()) {
                 worldObj.updateComparatorOutputLevel(pos, RefinedStorageBlocks.CONTROLLER);
             }
         }
     }
-    }
 
     public EnumControllerType getType() {
         if (worldObj.getBlockState(pos).getBlock() == RefinedStorageBlocks.CONTROLLER) {

src/main/java/refinedstorage/tile/TileExternalStorage.java

@@ -5,8 +5,6 @@ import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.tileentity.TileEntity;
-import net.minecraftforge.fml.relauncher.Side;
-import net.minecraftforge.fml.relauncher.SideOnly;
 import powercrystals.minefactoryreloaded.api.IDeepStorageUnit;
 import refinedstorage.RefinedStorage;
 import refinedstorage.inventory.InventorySimple;
@@ -163,7 +161,10 @@ public class TileExternalStorage extends TileMachine implements IStorageProvider
     }
 
     public TileEntity getConnectedTile() {
-        if(worldObj == null) return null;
+        if (worldObj == null) {
+            return null;
+        }
+
         TileEntity tile = worldObj.getTileEntity(pos.offset(getDirection()));
 
         if (tile instanceof IInventory || tile instanceof IDeepStorageUnit) {

src/main/java/refinedstorage/tile/TileMachine.java

@@ -42,7 +42,7 @@ public abstract class TileMachine extends TileBase implements INetworkTile, IRed
 
     @Override
     public void update() {
-        if(worldObj == null) {
+        if (worldObj == null) {
             super.update();
             return;
         }