[PATCH] net: ethernet: bgmac: mark expected switch fall-through

[Gustavo A. R. Silva]

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

Addresses-Coverity-ID: 1397972
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
 drivers/net/ethernet/broadcom/bgmac-platform.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/broadcom/bgmac-platform.c 
b/drivers/net/ethernet/broadcom/bgmac-platform.c
index d937083d..894eda5 100644
--- a/drivers/net/ethernet/broadcom/bgmac-platform.c
+++ b/drivers/net/ethernet/broadcom/bgmac-platform.c
@@ -131,6 +131,7 @@ static void bgmac_nicpm_speed_set(struct net_device 
*net_dev)
        switch (bgmac->net_dev->phydev->speed) {
        default:
                netdev_err(net_dev, "Unsupported speed. Defaulting to 
1000Mb\n");
+               /* fall through */
        case SPEED_1000:
                val |= NICPM_IOMUX_CTRL_SPD_1000M << NICPM_IOMUX_CTRL_SPD_SHIFT;
                break;
-- 
2.7.4