1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 325836818826..aa705bb4748c 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -1134,7 +1134,10 @@ read_rtc:
                                 bin2bcd(tmp));
         }
 
-        device_set_wakeup_capable(&client->dev, want_irq);
+        if (want_irq) {
+                device_set_wakeup_capable(&client->dev, true);
+                set_bit(HAS_ALARM, &ds1307->flags);
+        }
         ds1307->rtc = devm_rtc_device_register(&client->dev, client->name,
                                 rtc_ops, THIS_MODULE);
         if (IS_ERR(ds1307->rtc)) {
@@ -1148,12 +1151,11 @@ read_rtc:
                                                 ds1307->rtc->name, client);
                 if (err) {
                         client->irq = 0;
+                        device_set_wakeup_capable(&client->dev, false);
+                        clear_bit(HAS_ALARM, &ds1307->flags);
                         dev_err(&client->dev, "unable to request IRQ!\n");
-                } else {
-
-                        set_bit(HAS_ALARM, &ds1307->flags);
+                } else
                         dev_dbg(&client->dev, "got IRQ %d\n", client->irq);
-                }
         }
 
         if (chip->nvram_size) {