x86/PCI: Increase info->res_num before checking pci_use_crs

We should increase info->res_num before we checking pci_use_crs return
when pci=nocrs set.

No functional change, since we don't use res_num and res_offset[]
in the "!pci_use_crs" case anyway, but this makes the code read better.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Jiang Liu <liuj97@gmail.com>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Feng Tang <feng.tang@intel.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 3e724256dbee..d641897a1f4e 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -324,14 +324,11 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
         res->start = start;
         res->end = end;
         info->res_offset[info->res_num] = addr.translation_offset;
+        info->res_num++;
 
-        if (!pci_use_crs) {
+        if (!pci_use_crs)
                 dev_printk(KERN_DEBUG, &info->bridge->dev,
                            "host bridge window %pR (ignored)\n", res);
-                return AE_OK;
-        }
-
-        info->res_num++;
 
         return AE_OK;
 }