1 files changed, 5 insertions, 4 deletions

diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index d59c82569750..3290f11ae1d9 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -369,8 +369,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
 
         if (type == PCI_CAP_ID_MSI && nvec > 1)
                 return 1;
-        msi_vecs = min(nvec, ZPCI_MSI_VEC_MAX);
-        msi_vecs = min_t(unsigned int, msi_vecs, CONFIG_PCI_NR_MSI);
+        msi_vecs = min_t(unsigned int, nvec, zdev->max_msi);
 
         /* Allocate adapter summary indicator bit */
         rc = -EIO;
@@ -474,7 +473,8 @@ static void zpci_map_resources(struct zpci_dev *zdev)
                 len = pci_resource_len(pdev, i);
                 if (!len)
                         continue;
-                pdev->resource[i].start = (resource_size_t) pci_iomap(pdev, i, 0);
+                pdev->resource[i].start =
+                        (resource_size_t __force) pci_iomap(pdev, i, 0);
                 pdev->resource[i].end = pdev->resource[i].start + len - 1;
         }
 }
@@ -489,7 +489,8 @@ static void zpci_unmap_resources(struct zpci_dev *zdev)
                 len = pci_resource_len(pdev, i);
                 if (!len)
                         continue;
-                pci_iounmap(pdev, (void *) pdev->resource[i].start);
+                pci_iounmap(pdev, (void __iomem __force *)
+                            pdev->resource[i].start);
         }
 }