From: Pavel Emelyanov <xemul@openvz.org>
Date: Mon, 5 May 2008 01:00:05 +0000 (-0700)
Subject: atm: Do not free already unregistered net device.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=65e4113684e50cee75357ce10dc9026b0929e4e9;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

atm: Do not free already unregistered net device.

Both br2684_push and br2684_exit do so, but unregister_netdev()
releases the device itself.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 1b228065e745..3a74ff8ca45d 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -350,7 +350,6 @@ static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
 			list_del(&brdev->br2684_devs);
 			read_unlock(&devs_lock);
 			unregister_netdev(net_dev);
-			free_netdev(net_dev);
 		}
 		return;
 	}
@@ -771,7 +770,6 @@ static void __exit br2684_exit(void)
 
 		list_del(&brdev->br2684_devs);
 		unregister_netdev(net_dev);
-		free_netdev(net_dev);
 	}
 }