SUNRPC: remove redundant assignments to variable status

The variable status is being initialized with a value that is never
read and it is being updated later with a new value.  The initialization
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NTrond Myklebust <trond.myklebust@hammerspace.com>

net/sunrpc/xprtsock.c

@@ -1970,7 +1970,7 @@ static int xs_local_setup_socket(struct sock_xprt *transport)
 	struct rpc_xprt *xprt = &transport->xprt;
 	struct file *filp;
 	struct socket *sock;
-	int status = -EIO;
+	int status;
 
 	status = __sock_create(xprt->xprt_net, AF_LOCAL,
 					SOCK_STREAM, 0, &sock, 1);