---

yaml --- r: 349817 b: refs/heads/master c: ab4d298 h: refs/heads/master i: 349815: cc8ea60 v: v3
git-mirror · Feb 7, 2013 · 491a238 · 491a238
1 parent fbaebc4
commit 491a238
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Showing 2 changed files with 3 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6e6f1b307e23201fb3e7aaf16322e80355d2a3d5
+refs/heads/master: ab4d2986e44c589aa1b647d7da5e21c2707babea
diff --git a/trunk/kernel/srcu.c b/trunk/kernel/srcu.c
@@ -282,12 +282,8 @@ static int srcu_readers_active(struct srcu_struct *sp)
  */
 void cleanup_srcu_struct(struct srcu_struct *sp)
 {
-	int sum;
-
-	sum = srcu_readers_active(sp);
-	WARN_ON(sum);  /* Leakage unless caller handles error. */
-	if (sum != 0)
-		return;
+	if (WARN_ON(srcu_readers_active(sp)))
+		return; /* Leakage unless caller handles error. */
 	free_percpu(sp->per_cpu_ref);
 	sp->per_cpu_ref = NULL;
 }