rtc: s3c: initialize s3c_rtc_cpu_type before using it

Make sure s3c_rtc_cpu_type is initialised _before_ it's used in an if()
check.

Reported-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Maurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 6adebf3..70b68d3 100644 (file)
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -508,13 +508,13 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
                goto err_nortc;
        }
 
                goto err_nortc;
        }
 

+       s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
+

        if (s3c_rtc_cpu_type == TYPE_S3C64XX)
                rtc->max_user_freq = 32768;
        else
                rtc->max_user_freq = 128;
 
        if (s3c_rtc_cpu_type == TYPE_S3C64XX)
                rtc->max_user_freq = 32768;
        else
                rtc->max_user_freq = 128;
 

-       s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
-

        platform_set_drvdata(pdev, rtc);
 
        s3c_rtc_setfreq(&pdev->dev, 1);
        platform_set_drvdata(pdev, rtc);
 
        s3c_rtc_setfreq(&pdev->dev, 1);