diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index 14b19de8cd09caf49066937752e7c10000a6cd8f..8bb1c73c55b7ded4b89f4a0f61c2d79d87ab394b 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -55,8 +55,7 @@ struct genapic {
 	 * is switched to this. Essentially they are additional
 	 * probe functions:
 	 */
-	int (*mps_oem_check)(struct mpc_table *mpc, char *oem,
-			     char *productid);
+	int (*mps_oem_check)(struct mpc_table *mpc, char *oem, char *productid);
 
 	unsigned int (*get_apic_id)(unsigned long x);
 	unsigned long (*set_apic_id)(unsigned int id);
diff --git a/arch/x86/mach-generic/probe.c b/arch/x86/mach-generic/probe.c
index a21e2b1a701110209a767767f397e420c9dd357f..799a70f4d90e8ff5dc2ac26985ae4bd96eaa7136 100644
--- a/arch/x86/mach-generic/probe.c
+++ b/arch/x86/mach-generic/probe.c
@@ -113,17 +113,21 @@ void __init generic_apic_probe(void)
 int __init mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
 {
 	int i;
+
 	for (i = 0; apic_probe[i]; ++i) {
-		if (apic_probe[i]->mps_oem_check(mpc, oem, productid)) {
-			if (!cmdline_apic) {
-				apic = apic_probe[i];
-				if (x86_quirks->update_genapic)
-					x86_quirks->update_genapic();
-				printk(KERN_INFO "Switched to APIC driver `%s'.\n",
-				       apic->name);
-			}
-			return 1;
+		if (!apic_probe[i]->mps_oem_check)
+			continue;
+		if (!apic_probe[i]->mps_oem_check(mpc, oem, productid))
+			continue;
+
+		if (!cmdline_apic) {
+			apic = apic_probe[i];
+			if (x86_quirks->update_genapic)
+				x86_quirks->update_genapic();
+			printk(KERN_INFO "Switched to APIC driver `%s'.\n",
+			       apic->name);
 		}
+		return 1;
 	}
 	return 0;
 }