From: Kyle McMartin <kyle@mcmartin.ca>
Date: Thu, 18 Oct 2007 07:03:45 +0000 (-0700)
Subject: [PARISC] Kill pointless variable use in time.c
X-Git-Tag: v2.6.24-rc1~118^2~21
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=730e844d57693f464c7f9954a0f7102414164c3f;p=linux-2.6-omap-h63xx.git

[PARISC] Kill pointless variable use in time.c

Clean up a pointless use of a variable in update_cr16_clocksource. It just
looks silly.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
---

diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c
index 8b3062a5c81..24be86bba94 100644
--- a/arch/parisc/kernel/time.c
+++ b/arch/parisc/kernel/time.c
@@ -189,16 +189,14 @@ static struct clocksource clocksource_cr16 = {
 #ifdef CONFIG_SMP
 int update_cr16_clocksource(void)
 {
-	int change = 0;
-
 	/* since the cr16 cycle counters are not synchronized across CPUs,
 	   we'll check if we should switch to a safe clocksource: */
 	if (clocksource_cr16.rating != 0 && num_online_cpus() > 1) {
 		clocksource_change_rating(&clocksource_cr16, 0);
-		change = 1;
+		return 1;
 	}
 
-	return change;
+	return 0;
 }
 #else
 int update_cr16_clocksource(void)