rtc-parisc: rename p pointer to rtc

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

drivers/rtc/rtc-parisc.c

@@ -38,23 +38,23 @@ static const struct rtc_class_ops parisc_rtc_ops = {
 
 static int __init parisc_rtc_probe(struct platform_device *dev)
 {
-	struct rtc_device *p;
+	struct rtc_device *rtc;
 
-	p = rtc_device_register("rtc-parisc", &dev->dev, &parisc_rtc_ops,
+	rtc = rtc_device_register("rtc-parisc", &dev->dev, &parisc_rtc_ops,
 				  THIS_MODULE);
-	if (IS_ERR(p))
-		return PTR_ERR(p);
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
 
-	platform_set_drvdata(dev, p);
+	platform_set_drvdata(dev, rtc);
 
 	return 0;
 }
 
 static int __exit parisc_rtc_remove(struct platform_device *dev)
 {
-	struct rtc_device *p = platform_get_drvdata(dev);
+	struct rtc_device *rtc = platform_get_drvdata(dev);
 
-	rtc_device_unregister(p);
+	rtc_device_unregister(rtc);
 
 	return 0;
 }