---

yaml --- r: 355023 b: refs/heads/master c: 8222b40 h: refs/heads/master i: 355021: 6e5c1b8 355019: 70bc4fe 355015: 25c9d9d 355007: 7a33d2e v: v3
git-mirror · Jan 20, 2013 · 8a99b41 · 8a99b41
1 parent f73e4f1
commit 8a99b41
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2910fe2a7d0dc0d01944110e462045441ba0856f
+refs/heads/master: 8222b402e2df3b92948141046bae82fb774f3f64
diff --git a/trunk/drivers/ntb/ntb_transport.c b/trunk/drivers/ntb/ntb_transport.c
@@ -288,6 +288,9 @@ int ntb_register_client_dev(char *device_name)
 	struct ntb_transport *nt;
 	int rc;
 
+	if (list_empty(&ntb_transport_list))
+		return -ENODEV;
+
 	list_for_each_entry(nt, &ntb_transport_list, entry) {
 		struct device *dev;
 
@@ -336,6 +339,9 @@ int ntb_register_client(struct ntb_client *drv)
 {
 	drv->driver.bus = &ntb_bus_type;
 
+	if (list_empty(&ntb_transport_list))
+		return -ENODEV;
+
 	return driver_register(&drv->driver);
 }
 EXPORT_SYMBOL_GPL(ntb_register_client);