ray_cs: mark expected switch fall-throughs

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

Addresses-Coverity-ID: 114948 ("Missing break in switch")
Addresses-Coverity-ID: 114949 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 08c607c031bc0a804207472a52d3eda75ea0a1f6..33ad87528d9a2635a5a172e6009aa5b2a82518c9 100644 (file)
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -889,8 +889,10 @@ static int ray_hw_xmit(unsigned char *data, int len, struct net_device *dev,
        switch (ccsindex = get_free_tx_ccs(local)) {
        case ECCSBUSY:
                pr_debug("ray_hw_xmit tx_ccs table busy\n");
+               /* fall through */
        case ECCSFULL:
                pr_debug("ray_hw_xmit No free tx ccs\n");
+               /* fall through */
        case ECARDGONE:
                netif_stop_queue(dev);
                return XMIT_NO_CCS;