fsl/fman_port: mark expected switch fall-throughs

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1397960
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/fman/fman_port.c b/drivers/net/ethernet/freescale/fman/fman_port.c
index 1789b20..6552d68 100644 (file)
--- a/drivers/net/ethernet/freescale/fman/fman_port.c
+++ b/drivers/net/ethernet/freescale/fman/fman_port.c
@@ -1339,8 +1339,10 @@ int fman_port_config(struct fman_port *port, struct fman_port_params *params)
        switch (port->port_type) {
        case FMAN_PORT_TYPE_RX:
                set_rx_dflt_cfg(port, params);
+               /* fall through */
        case FMAN_PORT_TYPE_TX:
                set_tx_dflt_cfg(port, params, &port->dts_params);
+               /* fall through */
        default:
                set_dflt_cfg(port, params);
        }