diff --git a/[refs] b/[refs]
index 128bab63fdf6..1a15cc740fdb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1cb68487f5898dd97460e5b6bda9619ec3549361
+refs/heads/master: 6542fe80e6296cde50c1c3b8a9eede701ee51907
diff --git a/trunk/arch/x86/kernel/vsmp_64.c b/trunk/arch/x86/kernel/vsmp_64.c
index 13bd82453e4b..1e9a791dbe39 100644
--- a/trunk/arch/x86/kernel/vsmp_64.c
+++ b/trunk/arch/x86/kernel/vsmp_64.c
@@ -120,10 +120,8 @@ int is_vsmp_box(void)
 		return vsmp;
 
 	/* Check if we are running on a ScaleMP vSMP box */
-	if ((read_pci_config_16(0, 0x1f, 0, PCI_VENDOR_ID) ==
-	     PCI_VENDOR_ID_SCALEMP) &&
-	    (read_pci_config_16(0, 0x1f, 0, PCI_DEVICE_ID) ==
-	    PCI_DEVICE_ID_SCALEMP_VSMP_CTL))
+	if (read_pci_config(0, 0x1f, 0, PCI_VENDOR_ID) ==
+	     (PCI_VENDOR_ID_SCALEMP | (PCI_DEVICE_ID_SCALEMP_VSMP_CTL << 16)))
 		vsmp = 1;
 
 	return vsmp;