[PATCH 06/20] carl9170: tx: mark expected switch fall-throughs
From: Gustavo A. R. Silva
Date: Mon Oct 22 2018 - 16:40:40 EST
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/carl9170/tx.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index 8c75651..2407931 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -830,10 +830,12 @@ static bool carl9170_tx_rts_check(struct ar9170 *ar,
case CARL9170_ERP_AUTO:
if (ampdu)
break;
+ /* fall through */
case CARL9170_ERP_MAC80211:
if (!(rate->flags & IEEE80211_TX_RC_USE_RTS_CTS))
break;
+ /* fall through */
case CARL9170_ERP_RTS:
if (likely(!multi))
@@ -854,6 +856,7 @@ static bool carl9170_tx_cts_check(struct ar9170 *ar,
case CARL9170_ERP_MAC80211:
if (!(rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT))
break;
+ /* fall through */
case CARL9170_ERP_CTS:
return true;
--
2.7.4