From 91046a8a693823d434f0aa70419c48ebeb8e1b11 Mon Sep 17 00:00:00 2001
From: Jeff Garzik <jeff@garzik.org>
Date: Wed, 6 Dec 2006 20:35:34 -0800
Subject: [PATCH] RTC: handle sysfs errors

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/rtc/rtc-test.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers/rtc/rtc-test.c')

diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c
index 6ef9c62d5032..f50a1b8e1607 100644
--- a/drivers/rtc/rtc-test.c
+++ b/drivers/rtc/rtc-test.c
@@ -123,11 +123,18 @@ static int test_probe(struct platform_device *plat_dev)
 		err = PTR_ERR(rtc);
 		return err;
 	}
-	device_create_file(&plat_dev->dev, &dev_attr_irq);
+
+	err = device_create_file(&plat_dev->dev, &dev_attr_irq);
+	if (err)
+		goto err;
 
 	platform_set_drvdata(plat_dev, rtc);
 
 	return 0;
+
+err:
+	rtc_device_unregister(rtc);
+	return err;
 }
 
 static int __devexit test_remove(struct platform_device *plat_dev)
-- 
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