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[linux-2.6.git] / arch / x86_64 / kernel / io_apic.c

diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c
index 2fceed5..f7625f3 100644 (file)
--- a/arch/x86_64/kernel/io_apic.c
+++ b/arch/x86_64/kernel/io_apic.c
@@ -237,6 +237,7 @@ void __init check_ioapic(void)
                        for (func = 0; func < 8; func++) { 
                                u32 class;
                                u32 vendor;
+                               u8 type;
                                class = read_pci_config(num,slot,func,
                                                        PCI_CLASS_REVISION);
                                if (class == 0xffffffff)
@@ -258,7 +259,7 @@ void __init check_ioapic(void)
                                                iommu_aperture_disabled = 1;
                                        }
 #endif
-                                       /* FALL THROUGH */
+                                       return;
                                case PCI_VENDOR_ID_NVIDIA:
 #ifndef CONFIG_SMP
                                        printk(KERN_INFO 
@@ -270,8 +271,8 @@ void __init check_ioapic(void)
                                } 
 
                                /* No multi-function device? */
-                               u8 type = read_pci_config_byte(num,slot,func,
-                                                              PCI_HEADER_TYPE);
+                               type = read_pci_config_byte(num,slot,func,
+                                                           PCI_HEADER_TYPE);
                                if (!(type & 0x80))
                                        break;
                        }