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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 6adebf31ea69..70b68d35f969 100644
--- 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;
         }
 
+        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;
 
-        s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
-
         platform_set_drvdata(pdev, rtc);
 
         s3c_rtc_setfreq(&pdev->dev, 1);