From 56b06d4da8128a73dd1568cf65cb57725cc71968 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 23 Jul 2020 17:32:14 +0100
Subject: [PATCH] rtlwifi: btcoex: remove redundant initialization of variables ant_num and single_ant_path
Git-commit: 56b06d4da8128a73dd1568cf65cb57725cc71968
Patch-mainline: v5.9-rc1
References: jsc#SLE-13430
The variables ant_num and single_ant_path are being initialized with a
value that is never read and are being updated later with a new value.
The initializations are redundant and can be removed.
Addresses-coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200723163214.995226-1-colin.king@canonical.com
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
index a4940a3842de..4949f99844b5 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
@@ -1318,7 +1318,7 @@ bool exhalbtc_bind_bt_coex_withadapter(void *adapter)
{
struct rtl_priv *rtlpriv = adapter;
struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv);
- u8 ant_num = 2, chip_type, single_ant_path = 0;
+ u8 ant_num, chip_type, single_ant_path;
if (!btcoexist)
return false;
--
2.16.4