netdev: remove potentially harmful checks

[android-x86/kernel.git] / net / core / dev.c

diff --git a/net/core/dev.c b/net/core/dev.c
index 5777018..14dac06 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4589,8 +4589,7 @@ void *netdev_lower_get_next_private(struct net_device *dev,
        if (&lower->list == &dev->adj_list.lower)
                return NULL;
 
-       if (iter)
-               *iter = lower->list.next;
+       *iter = lower->list.next;
 
        return lower->private;
 }
@@ -4618,8 +4617,7 @@ void *netdev_lower_get_next_private_rcu(struct net_device *dev,
        if (&lower->list == &dev->adj_list.lower)
                return NULL;
 
-       if (iter)
-               *iter = &lower->list;
+       *iter = &lower->list;
 
        return lower->private;
 }