From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Ping-Ke Shih <pkshih@realtek.com>,
Kalle Valo <kvalo@codeaurora.org>,
"David S. Miller" <davem@davemloft.net>
Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] rtlwifi: remove duplicate code
Date: Thu, 24 May 2018 13:54:50 -0500 [thread overview]
Message-ID: <20180524185450.GA2875@embeddedor.com> (raw)
Remove and refactor some code in order to avoid having identical code
for different branches.
Notice that the logic has been there since 2014.
Addresses-Coverity-ID: 1426199 ("Identical code for different branches")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
.../realtek/rtlwifi/btcoexist/halbtc8723b2ant.c | 23 ++++------------------
1 file changed, 4 insertions(+), 19 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
index 279fe01..df3facc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
@@ -2876,25 +2876,10 @@ static void btc8723b2ant_action_hid(struct btc_coexist *btcoexist)
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13);
/* sw mechanism */
- if (BTC_WIFI_BW_HT40 == wifi_bw) {
- if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
- (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
- btc8723b2ant_sw_mechanism(btcoexist, true, true,
- false, false);
- } else {
- btc8723b2ant_sw_mechanism(btcoexist, true, true,
- false, false);
- }
- } else {
- if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
- (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
- btc8723b2ant_sw_mechanism(btcoexist, false, true,
- false, false);
- } else {
- btc8723b2ant_sw_mechanism(btcoexist, false, true,
- false, false);
- }
- }
+ if (wifi_bw == BTC_WIFI_BW_HT40)
+ btc8723b2ant_sw_mechanism(btcoexist, true, true, false, false);
+ else
+ btc8723b2ant_sw_mechanism(btcoexist, false, true, false, false);
}
/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */
--
2.7.4
next reply other threads:[~2018-05-24 18:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-24 18:54 Gustavo A. R. Silva [this message]
2018-05-24 19:24 ` [PATCH] rtlwifi: remove duplicate code Joe Perches
2018-05-24 19:47 ` Gustavo A. R. Silva
[not found] ` <20180524185450.GA2875-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org>
2018-05-29 7:28 ` Kalle Valo
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