pci: align ioport special case for x86 in read/write/unmap

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_pci.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
index 77d70d9..5101851 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_pci.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
@@ -649,12 +649,13 @@ rte_eal_pci_ioport_read(struct rte_pci_ioport *p,
        case RTE_KDRV_UIO_GENERIC:
                pci_uio_ioport_read(p, data, len, offset);
                break;
-       default:
+       case RTE_KDRV_NONE:
 #if defined(RTE_ARCH_X86)
-               /* special case for x86 ... */
                pci_uio_ioport_read(p, data, len, offset);
 #endif
                break;
+       default:
+               break;
        }
 }
 
@@ -672,12 +673,13 @@ rte_eal_pci_ioport_write(struct rte_pci_ioport *p,
        case RTE_KDRV_UIO_GENERIC:
                pci_uio_ioport_write(p, data, len, offset);
                break;
-       default:
+       case RTE_KDRV_NONE:
 #if defined(RTE_ARCH_X86)
-               /* special case for x86 ... */
                pci_uio_ioport_write(p, data, len, offset);
 #endif
                break;
+       default:
+               break;
        }
 }
 
@@ -697,12 +699,13 @@ rte_eal_pci_ioport_unmap(struct rte_pci_ioport *p)
        case RTE_KDRV_UIO_GENERIC:
                ret = pci_uio_ioport_unmap(p);
                break;
-       default:
+       case RTE_KDRV_NONE:
 #if defined(RTE_ARCH_X86)
-               /* special case for x86 ... nothing to do */
                ret = 0;
 #endif
                break;
+       default:
+               break;
        }
 
        return ret;