can: isotp: isotp_sendmsg(): fix return error fix on TX path

[sfrench/cifs-2.6.git] / net / can / isotp.c

diff --git a/net/can/isotp.c b/net/can/isotp.c
index 84f9aba029017c47349aaed84639228a538fece1..ca9d728d6d7278e1fa7b542c3205ff55a4798df3 100644 (file)
--- a/net/can/isotp.c
+++ b/net/can/isotp.c
@@ -1112,8 +1112,9 @@ wait_free_buffer:
                if (err)
                        goto err_event_drop;
 
-               if (sk->sk_err)
-                       return -sk->sk_err;
+               err = sock_error(sk);
+               if (err)
+                       return err;
        }
 
        return size;