1 files changed, 6 insertions, 12 deletions

diff --git a/drivers/pci/host/pcie-iproc.c b/drivers/pci/host/pcie-iproc.c
index 935909bbe5c4..cbb095481cdc 100644
--- a/drivers/pci/host/pcie-iproc.c
+++ b/drivers/pci/host/pcie-iproc.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2014 Hauke Mehrtens <hauke@hauke-m.de>
  * Copyright (C) 2015 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
@@ -1378,9 +1370,11 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res)
                 }
         }
 
-        ret = iproc_pcie_map_dma_ranges(pcie);
-        if (ret && ret != -ENOENT)
-                goto err_power_off_phy;
+        if (pcie->need_ib_cfg) {
+                ret = iproc_pcie_map_dma_ranges(pcie);
+                if (ret && ret != -ENOENT)
+                        goto err_power_off_phy;
+        }
 
 #ifdef CONFIG_ARM
         pcie->sysdata.private_data = pcie;