rtc-parisc: remove a couple unnecessary variables

Signed-off-by: dann frazier <dannf@hp.com>
Reviewed-by: Grant Grundler <grundler@parisc-linux.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-parisc.c b/drivers/rtc/rtc-parisc.c
index a2ca07a..c29e918 100644 (file)
--- a/drivers/rtc/rtc-parisc.c
+++ b/drivers/rtc/rtc-parisc.c
@@ -25,11 +25,7 @@ static int parisc_get_time(struct device *dev, struct rtc_time *tm)
 
 static int parisc_set_time(struct device *dev, struct rtc_time *tm)
 {
-       int ret;
-
-       ret = set_rtc_time(tm);
-
-       if (ret < 0)
+       if (set_rtc_time(tm) < 0)
                return -EOPNOTSUPP;
 
        return 0;
@@ -46,10 +42,8 @@ static int __init parisc_rtc_probe(struct platform_device *dev)
 
        p = rtc_device_register("rtc-parisc", &dev->dev, &parisc_rtc_ops,
                                THIS_MODULE);
-       if (IS_ERR(p)) {
-               int err = PTR_ERR(p);
-               return err;
-       }
+       if (IS_ERR(p))
+               return PTR_ERR(p);
 
        platform_set_drvdata(dev, p);