There is no need to set variable 'mbus' static
since new value always be assigned before use it.
Signed-off-by: NMao Wenan <maowenan@huawei.com>
Reviewed-by: NOleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>