tipc: Let tipc_release() return 0

net/tipc/socket.c: In function ‘tipc_release’:
net/tipc/socket.c:352: warning: ‘res’ is used uninitialized in this function

Introduced by commit 24be34b5a0c9114541891d29dff1152bb1a8df34 ("tipc:
eliminate upcall function pointers between port and socket"), which
removed the sole initializer of "res".

Just return 0 to fix it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 29b7f26..adc12e2 100644 (file)
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -301,7 +301,6 @@ static int tipc_release(struct socket *sock)
        struct tipc_sock *tsk;
        struct tipc_port *port;
        struct sk_buff *buf;
-       int res;
 
        /*
         * Exit if socket isn't fully initialized (occurs when a failed accept()
@@ -349,7 +348,7 @@ static int tipc_release(struct socket *sock)
        sock_put(sk);
        sock->sk = NULL;
 
-       return res;
+       return 0;
 }
 
 /**