[PATCH 34/41] rtl8821ae: phy: Place braces around empty if() body

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c: In function 
‘_rtl8812ae_phy_get_txpower_limit’:
 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:2453:3: warning: suggest 
braces around empty body in an ‘if’ statement [-Wempty-body]

Cc: Ping-Ke Shih <pks...@realtek.com>
Cc: Kalle Valo <kv...@codeaurora.org>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Jakub Kicinski <k...@kernel.org>
Cc: Larry Finger <larry.fin...@lwfinger.net>
Cc: linux-wirel...@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c 
b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
index 72ee0700a5497..8a1a2277e137b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
@@ -2448,8 +2448,9 @@ static s8 _rtl8812ae_phy_get_txpower_limit(struct 
ieee80211_hw *hw,
        else if (band == BAND_ON_5G)
                channel_temp = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw,
                BAND_ON_5G, channel);
-       else if (band == BAND_ON_BOTH)
+       else if (band == BAND_ON_BOTH) {
                ;/* BAND_ON_BOTH don't care temporarily */
+       }
 
        if (band_temp == -1 || regulation == -1 || bandwidth_temp == -1 ||
                rate_section == -1 || channel_temp == -1) {
-- 
2.25.1