rtc/rtc-88pm80x: assign ret only when rtc_register_driver fails

At the probe we are assigning ret to return value of PTR_ERR right after
the rtc_register_drive()r, as we would have done it in the if
(IS_ERR(ptr)) check, since the function fails and goes inside that case

Signed-off-by: Devendra Naga <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: Ashish Jangam <[email protected]>
Cc: David Dajun Chen <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c
index a2f956d90de0448faf2c4fc9735706aab28f4568..7e050b44b2de40ce5564f6594d30d6a416e669c7 100644 (file)
--- a/drivers/rtc/rtc-88pm80x.c
+++ b/drivers/rtc/rtc-88pm80x.c
@@ -314,8 +314,8 @@ static int __devinit pm80x_rtc_probe(struct platform_device *pdev)
 
        info->rtc_dev = rtc_device_register("88pm80x-rtc", &pdev->dev,
                                            &pm80x_rtc_ops, THIS_MODULE);
-       ret = PTR_ERR(info->rtc_dev);
        if (IS_ERR(info->rtc_dev)) {
+               ret = PTR_ERR(info->rtc_dev);
                dev_err(&pdev->dev, "Failed to register RTC device: %d\n", ret);
                goto out_rtc;
        }