* Changed recursive_lock to use a mutex instead of a semaphore.

* Adjusted code using recursive locks respectively. The initialization
  cannot fail anymore, and it is possible to use recursive locks in the
  early boot process (even uninitialized, if in BSS), which simplifies
  things a little.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25687 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/network/stack/interfaces.cpp

@@ -118,8 +118,7 @@ allocate_device_interface(net_device *device, net_device_module_info *module)
 	if (interface == NULL)
 		goto error_0;
 
-	if (recursive_lock_init(&interface->rx_lock, "rx lock") < B_OK)
-		goto error_1;
+	recursive_lock_init(&interface->rx_lock, "rx lock");
 
 	char name[128];
 	snprintf(name, sizeof(name), "%s receive queue", device->name);
@@ -154,8 +153,6 @@ error_3:
 
 error_2:
 	recursive_lock_destroy(&interface->rx_lock);
-
-error_1:
 	delete interface;
 
 error_0: