---

yaml --- r: 189735 b: refs/heads/master c: 1442145 h: refs/heads/master i: 189733: ed5fe6b 189731: 82a03b7 189727: 8a5585b v: v3
git-mirror · Apr 2, 2010 · 4e38ab9 · 4e38ab9
1 parent 901107c
commit 4e38ab9
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a506aedc51093544ff0f9610af6066d18cb6abbe
+refs/heads/master: 144214537370b4f133a735446ebe86e90cfb2501
diff --git a/trunk/mm/backing-dev.c b/trunk/mm/backing-dev.c
@@ -227,6 +227,9 @@ static struct device_attribute bdi_dev_attrs[] = {
 static __init int bdi_class_init(void)
 {
 	bdi_class = class_create(THIS_MODULE, "bdi");
+	if (IS_ERR(bdi_class))
+		return PTR_ERR(bdi_class);
+
 	bdi_class->dev_attrs = bdi_dev_attrs;
 	bdi_debug_init();
 	return 0;