1 files changed, 11 insertions, 14 deletions

diff --git a/drivers/hwmon/via-cputemp.c b/drivers/hwmon/via-cputemp.c
index 45b08c78b531..0d18de424c66 100644
--- a/drivers/hwmon/via-cputemp.c
+++ b/drivers/hwmon/via-cputemp.c
@@ -238,13 +238,16 @@ exit:
 
 static void __cpuinit via_cputemp_device_remove(unsigned int cpu)
 {
-        struct pdev_entry *p, *n;
+        struct pdev_entry *p;
+
         mutex_lock(&pdev_list_mutex);
-        list_for_each_entry_safe(p, n, &pdev_list, list) {
+        list_for_each_entry(p, &pdev_list, list) {
                 if (p->cpu == cpu) {
                         platform_device_unregister(p->pdev);
                         list_del(&p->list);
+                        mutex_unlock(&pdev_list_mutex);
                         kfree(p);
+                        return;
                 }
         }
         mutex_unlock(&pdev_list_mutex);
@@ -274,7 +277,6 @@ static struct notifier_block via_cputemp_cpu_notifier __refdata = {
 static int __init via_cputemp_init(void)
 {
         int i, err;
-        struct pdev_entry *p, *n;
 
         if (cpu_data(0).x86_vendor != X86_VENDOR_CENTAUR) {
                 printk(KERN_DEBUG DRVNAME ": Not a VIA CPU\n");
@@ -300,28 +302,23 @@ static int __init via_cputemp_init(void)
                         continue;
                 }
 
-                err = via_cputemp_device_add(i);
-                if (err)
-                        goto exit_devices_unreg;
+                via_cputemp_device_add(i);
         }
+
+#ifndef CONFIG_HOTPLUG_CPU
         if (list_empty(&pdev_list)) {
                 err = -ENODEV;
                 goto exit_driver_unreg;
         }
+#endif
 
         register_hotcpu_notifier(&via_cputemp_cpu_notifier);
         return 0;
 
-exit_devices_unreg:
-        mutex_lock(&pdev_list_mutex);
-        list_for_each_entry_safe(p, n, &pdev_list, list) {
-                platform_device_unregister(p->pdev);
-                list_del(&p->list);
-                kfree(p);
-        }
-        mutex_unlock(&pdev_list_mutex);
+#ifndef CONFIG_HOTPLUG_CPU
 exit_driver_unreg:
         platform_driver_unregister(&via_cputemp_driver);
+#endif
 exit:
         return err;
 }