In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Cc: Jes Sorensen <jes.soren...@gmail.com>
Cc: Kalle Valo <kv...@codeaurora.org>
Cc: linux-wirel...@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 7806a4d..e66be05 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -1153,6 +1153,7 @@ void rtl8xxxu_gen1_config_channel(struct ieee80211_hw *hw)
switch (hw->conf.chandef.width) {
case NL80211_CHAN_WIDTH_20_NOHT:
ht = false;
+ /* fall through */
case NL80211_CHAN_WIDTH_20:
opmode |= BW_OPMODE_20MHZ;
rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode);
@@ -1280,6 +1281,7 @@ void rtl8xxxu_gen2_config_channel(struct ieee80211_hw *hw)
switch (hw->conf.chandef.width) {
case NL80211_CHAN_WIDTH_20_NOHT:
ht = false;
+ /* fall through */
case NL80211_CHAN_WIDTH_20:
rf_mode_bw |= WMAC_TRXPTCL_CTL_BW_20;
subchannel = 0;
@@ -1748,9 +1750,11 @@ static int rtl8xxxu_identify_chip(struct rtl8xxxu_priv
*priv)
case 3:
priv->ep_tx_low_queue = 1;
priv->ep_tx_count++;
+ /* fall through */
case 2:
priv->ep_tx_normal_queue = 1;
priv->ep_tx_count++;
+ /* fall through */
case 1:
priv->ep_tx_high_queue = 1;
priv->ep_tx_count++;
@@ -5691,6 +5695,7 @@ static int rtl8xxxu_set_key(struct ieee80211_hw *hw, enum
set_key_cmd cmd,
break;
case WLAN_CIPHER_SUITE_TKIP:
key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+ /* fall through */
default:
return -EOPNOTSUPP;
}
--
2.7.4
