[PATCH 03/20] ath9k: ar9002_phy: mark expected switch fall-throughs

[Gustavo A. R. Silva]

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

Addresses-Coverity-ID: 1056532 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gust...@embeddedor.com>
---
 drivers/net/wireless/ath/ath9k/ar9002_phy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c 
b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
index 7132918..6f32b8d 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -119,7 +119,7 @@ static int ar9002_hw_set_channel(struct ath_hw *ah, struct 
ath9k_channel *chan)
                                aModeRefSel = 2;
                        if (aModeRefSel)
                                break;
-                       /* else: fall through */
+                       /* fall through */
                case 1:
                default:
                        aModeRefSel = 0;
-- 
2.7.4