From: dann frazier <dannf@hp.com>
Date: Tue, 31 Mar 2009 22:24:55 +0000 (-0700)
Subject: rtc-parisc: remove a couple unnecessary variables
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=a8c20cd3f7e2e223898c53adfb74420db5d9ac47;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

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 a2ca07ad42cb..c29e91814c9a 100644
--- 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);