Staging: ipack/bridges/tpci200: reorder the iounmap and pci_release_region

Move iounmap and pci_release_region to tpci200_unregister(), as it is the place
where the clean-up of the device is done.

Also, renamed iounmap() to pci_iounmap() as the mapped region was requested
from PCI bus.
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ipack/bridges/tpci200.c

@@ -64,10 +64,12 @@ static void tpci200_unregister(struct tpci200_board *tpci200)
 	pci_iounmap(tpci200->info->pdev, tpci200->info->interface_regs);
 	pci_iounmap(tpci200->info->pdev, tpci200->info->ioidint_space);
 	pci_iounmap(tpci200->info->pdev, tpci200->info->mem8_space);
+	pci_iounmap(tpci200->info->pdev, tpci200->info->cfg_regs);
 
 	pci_release_region(tpci200->info->pdev, TPCI200_IP_INTERFACE_BAR);
 	pci_release_region(tpci200->info->pdev, TPCI200_IO_ID_INT_SPACES_BAR);
 	pci_release_region(tpci200->info->pdev, TPCI200_MEM8_SPACE_BAR);
+	pci_release_region(tpci200->info->pdev, TPCI200_CFG_MEM_BAR);
 
 	pci_disable_device(tpci200->info->pdev);
 	pci_dev_put(tpci200->info->pdev);
@@ -750,9 +752,6 @@ static void __tpci200_pci_remove(struct tpci200_board *tpci200)
 	tpci200_uninstall(tpci200);
 	ipack_bus_unregister(tpci200->info->ipack_bus);
 
-	iounmap(tpci200->info->cfg_regs);
-	pci_release_region(tpci200->info->pdev, TPCI200_CFG_MEM_BAR);
-
 	kfree(tpci200->info);
 	kfree(tpci200);
 }