diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
index 3d5110b65cc3..798da7c2b5d0 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -1145,14 +1145,14 @@ static int __cpuinit powernowk8_init(void)
 {
 	unsigned int i, supported_cpus = 0;
 
-	for_each_cpu(i) {
+	for_each_online_cpu(i) {
 		if (check_supported_cpu(i))
 			supported_cpus++;
 	}
 
 	if (supported_cpus == num_online_cpus()) {
-		printk(KERN_INFO PFX "Found %d AMD Athlon 64 / Opteron processors (" VERSION ")\n",
-			supported_cpus);
+		printk(KERN_INFO PFX "Found %d AMD Athlon 64 / Opteron "
+			"processors (" VERSION ")\n", supported_cpus);
 		return cpufreq_register_driver(&cpufreq_amd64_driver);
 	}