[PATCH 18/20] ray_cs: mark expected switch fall-throughs
From: Gustavo A. R. Silva <hidden>
Date: 2018-10-22 20:47:35
Also in:
linux-wireless, lkml
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
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 <redacted>
---
drivers/net/wireless/ray_cs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 08c607c..33ad875 100644
--- 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;
--
2.7.4