X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=mm%2Foom_kill.c;h=d3b9bac085b5226b650824395a851413321afa74;hb=c8935d773d14948f69fae7dd500b1f8e2f484775;hp=40ba05061a4fbc8a43d3eb046a58fe756748cd06;hpb=7c51d57e9d7fbce89f79c41dc8da383101dbe9c6;p=linux-2.6-omap-h63xx.git

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 40ba05061a4..d3b9bac085b 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -55,7 +55,7 @@ static DEFINE_SPINLOCK(zone_scan_lock);
 
 unsigned long badness(struct task_struct *p, unsigned long uptime)
 {
-	unsigned long points, cpu_time, run_time, s;
+	unsigned long points, cpu_time, run_time;
 	struct mm_struct *mm;
 	struct task_struct *child;
 
@@ -110,12 +110,10 @@ unsigned long badness(struct task_struct *p, unsigned long uptime)
 	else
 		run_time = 0;
 
-	s = int_sqrt(cpu_time);
-	if (s)
-		points /= s;
-	s = int_sqrt(int_sqrt(run_time));
-	if (s)
-		points /= s;
+	if (cpu_time)
+		points /= int_sqrt(cpu_time);
+	if (run_time)
+		points /= int_sqrt(int_sqrt(run_time));
 
 	/*
 	 * Niced processes are most likely less important, so double