X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fpercpu_counter.c;h=4bb0ed350e73a60aef1524335de4daf36455a36b;hb=fdbc0450df12cc9cb397f3497db4b0cad7c1a8ff;hp=c7fe2e4e8ed1bb8ee649f6197bd84fb6ffc26f3a;hpb=ea319518ba3de282c13ae1cf4bf2215c5e03e67e;p=linux-2.6-omap-h63xx.git

diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index c7fe2e4e8ed..4bb0ed350e7 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -62,10 +62,7 @@ s64 __percpu_counter_sum(struct percpu_counter *fbc)
 	for_each_online_cpu(cpu) {
 		s32 *pcount = per_cpu_ptr(fbc->counters, cpu);
 		ret += *pcount;
-		*pcount = 0;
 	}
-	fbc->count = ret;
-
 	spin_unlock(&fbc->lock);
 	return ret;
 }
@@ -94,13 +91,13 @@ void percpu_counter_destroy(struct percpu_counter *fbc)
 	if (!fbc->counters)
 		return;
 
-	free_percpu(fbc->counters);
-	fbc->counters = NULL;
 #ifdef CONFIG_HOTPLUG_CPU
 	mutex_lock(&percpu_counters_lock);
 	list_del(&fbc->list);
 	mutex_unlock(&percpu_counters_lock);
 #endif
+	free_percpu(fbc->counters);
+	fbc->counters = NULL;
 }
 EXPORT_SYMBOL(percpu_counter_destroy);