X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Frtc%2Frtc-mc13xxx.c;h=a1a278bc340dbfd0ff6814c8bcfec577f6137c85;hb=f53a3a32c1e799e27f63bff7b42b4c36749e5e6f;hp=c5ac03793e7910fec863f70130496cd3a3d60e9c;hpb=b759b3ac9aee3afb01c21b603970ebb200c8048e;p=~andy%2Flinux

diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c
index c5ac03793e7..a1a278bc340 100644
--- a/drivers/rtc/rtc-mc13xxx.c
+++ b/drivers/rtc/rtc-mc13xxx.c
@@ -349,11 +349,15 @@ static int __devinit mc13xxx_rtc_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_alarm_irq_request;
 
+	mc13xxx_unlock(mc13xxx);
+
 	priv->rtc = rtc_device_register(pdev->name,
 			&pdev->dev, &mc13xxx_rtc_ops, THIS_MODULE);
 	if (IS_ERR(priv->rtc)) {
 		ret = PTR_ERR(priv->rtc);
 
+		mc13xxx_lock(mc13xxx);
+
 		mc13xxx_irq_free(mc13xxx, MC13XXX_IRQ_TODA, priv);
 err_alarm_irq_request:
 
@@ -365,12 +369,12 @@ err_reset_irq_status:
 		mc13xxx_irq_free(mc13xxx, MC13XXX_IRQ_RTCRST, priv);
 err_reset_irq_request:
 
+		mc13xxx_unlock(mc13xxx);
+
 		platform_set_drvdata(pdev, NULL);
 		kfree(priv);
 	}
 
-	mc13xxx_unlock(mc13xxx);
-
 	return ret;
 }