1 files changed, 3 insertions, 2 deletions

diff --git a/net/can/bcm.c b/net/can/bcm.c
index 47a8748d953a..13690334efa3 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -1493,13 +1493,14 @@ static int bcm_init(struct sock *sk)
 static int bcm_release(struct socket *sock)
 {
         struct sock *sk = sock->sk;
-        struct net *net = sock_net(sk);
+        struct net *net;
         struct bcm_sock *bo;
         struct bcm_op *op, *next;
 
-        if (sk == NULL)
+        if (!sk)
                 return 0;
 
+        net = sock_net(sk);
         bo = bcm_sk(sk);
 
         /* remove bcm_ops, timer, rx_unregister(), etc. */