From 9a29f7d8476c143ddbb9ecca614b66d2842c25d8 Mon Sep 17 00:00:00 2001
From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Date: Sat, 13 Jul 2019 00:45:35 +0530
Subject: [PATCH] rtlwifi: btcoex: fix issue possible condition with no effect (if == else)
Git-commit: 9a29f7d8476c143ddbb9ecca614b66d2842c25d8
Patch-mainline: v5.4-rc1
References: jsc#SLE-13430
fix below issue reported by coccicheck
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c:514:1-3:
Warning: possible condition with no effect (if == else)
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
index 152242ac0aa5..191dafd03189 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
@@ -509,13 +509,7 @@ static u32 halbtc_get_wifi_link_status(struct btc_coexist *btcoexist)
static s32 halbtc_get_wifi_rssi(struct rtl_priv *rtlpriv)
{
- int undec_sm_pwdb = 0;
-
- if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
- undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
- else /* associated entry pwdb */
- undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
- return undec_sm_pwdb;
+ return rtlpriv->dm.undec_sm_pwdb;
}
static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf)
--
2.16.4