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

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Date:   Mon,  2 Nov 2020 11:24:03 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     kvalo@...eaurora.org
Cc:     linux-kernel@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Ping-Ke Shih <pkshih@...ltek.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Larry Finger <Larry.Finger@...inger.net>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH 34/41] rtl8821ae: phy: Place braces around empty if() body

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 <pkshih@...ltek.com>
Cc: Kalle Valo <kvalo@...eaurora.org>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: Larry Finger <Larry.Finger@...inger.net>
Cc: linux-wireless@...r.kernel.org
Cc: netdev@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.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