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-rw-r--r--kernel/time/clockevents.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 3e59fce6dd43..1d327f6db424 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -218,6 +218,8 @@ void clockevents_exchange_device(struct clock_event_device *old,
218 */ 218 */
219void clockevents_notify(unsigned long reason, void *arg) 219void clockevents_notify(unsigned long reason, void *arg)
220{ 220{
221 struct list_head *node, *tmp;
222
221 spin_lock(&clockevents_lock); 223 spin_lock(&clockevents_lock);
222 clockevents_do_notify(reason, arg); 224 clockevents_do_notify(reason, arg);
223 225
@@ -227,13 +229,8 @@ void clockevents_notify(unsigned long reason, void *arg)
227 * Unregister the clock event devices which were 229 * Unregister the clock event devices which were
228 * released from the users in the notify chain. 230 * released from the users in the notify chain.
229 */ 231 */
230 while (!list_empty(&clockevents_released)) { 232 list_for_each_safe(node, tmp, &clockevents_released)
231 struct clock_event_device *dev; 233 list_del(node);
232
233 dev = list_entry(clockevents_released.next,
234 struct clock_event_device, list);
235 list_del(&dev->list);
236 }
237 break; 234 break;
238 default: 235 default:
239 break; 236 break;