From: "Gustavo A. R. Silva" <gustavo@xxxxxxxxxxxxxx> This is merged by Ping-Ke Shih from commit 640019bba419 ("staging: rtlwifi: mark expected switch fall-through in rtl_make_smps_action"), and original commit log is reserved below. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> --- drivers/net/wireless/realtek/rtlwifi/base.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c index 2052e0e5e083..c01c5ca767a4 100644 --- a/drivers/net/wireless/realtek/rtlwifi/base.c +++ b/drivers/net/wireless/realtek/rtlwifi/base.c @@ -2229,9 +2229,7 @@ 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 */ -- 2.14.1