From 640019bba41942b7ee99385abe068e0f7c3e736d Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Tue, 10 Oct 2017 14:01:16 -0500
Subject: [PATCH] staging: rtlwifi: mark expected switch fall-through in rtl_make_smps_action
Git-commit: 640019bba41942b7ee99385abe068e0f7c3e736d
Patch-mainline: v4.15-rc1
References: FATE#326887
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/rtlwifi/base.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/rtlwifi/base.c b/drivers/staging/rtlwifi/base.c
index f80770fcd126..38e48f39a9ed 100644
--- a/drivers/staging/rtlwifi/base.c
+++ b/drivers/staging/rtlwifi/base.c
@@ -2335,9 +2335,7 @@ static struct sk_buff *rtl_make_smps_action(struct ieee80211_hw *hw,
case IEEE80211_SMPS_AUTOMATIC:/* 0 */
case IEEE80211_SMPS_NUM_MODES:/* 4 */
WARN_ON(1);
- /* Here will get a 'MISSING_BREAK' in Coverity Test, just ignore it.
- * According to Kernel Code, here is right.
- */
+ /* fall through */
case IEEE80211_SMPS_OFF:/* 1 */ /*MIMO_PS_NOLIMIT*/
action_frame->u.action.u.ht_smps.smps_control =
WLAN_HT_SMPS_CONTROL_DISABLED;/* 0 */
--
2.19.1