rtlwifi: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200821061807.GA8412@embeddedor

diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index 270aea0..8e6f07b 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -2443,7 +2443,7 @@ 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);
-       /* fall through */
+               fallthrough;
        case IEEE80211_SMPS_OFF:/* 1 */ /*MIMO_PS_NOLIMIT*/
                action_frame->u.action.u.ht_smps.smps_control =
                                WLAN_HT_SMPS_CONTROL_DISABLED;/* 0 */

diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c
index a424f46..2529b6e 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/core.c
+++ b/drivers/net/wireless/realtek/rtlwifi/core.c
@@ -227,7 +227,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
        switch (ieee80211_vif_type_p2p(vif)) {
        case NL80211_IFTYPE_P2P_CLIENT:
                mac->p2p = P2P_ROLE_CLIENT;
-               /*fall through*/
+               fallthrough;
        case NL80211_IFTYPE_STATION:
                if (mac->beacon_enabled == 1) {
                        rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
@@ -254,7 +254,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
                break;
        case NL80211_IFTYPE_P2P_GO:
                mac->p2p = P2P_ROLE_GO;
-               /*fall through*/
+               fallthrough;
        case NL80211_IFTYPE_AP:
                rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
                        "NL80211_IFTYPE_AP\n");

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
index b8a2b23..0e7ac3b 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
@@ -370,7 +370,7 @@ static void _rtl8812ae_phy_set_rfe_reg_24g(struct ieee80211_hw *hw)
                        rtl_set_bbreg(hw, RB_RFE_INV, BMASKRFEINV, 0x000);
                        break;
                }
-               /* fall through */
+               fallthrough;
        case 0:
        case 2:
        default: