linux-kernel - [PATCH] staging: rtl8723bs: add initial value

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Date:   Thu, 11 Mar 2021 14:38:38 +0800
From:   Hao Peng <penghaob@...ontech.com>
To:     gregkh@...uxfoundation.org, ross.schm.dev@...il.com,
        izabela.bakollari@...il.com
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Hao Peng <penghaob@...ontech.com>
Subject: [PATCH] staging: rtl8723bs: add initial value

Add initial value for some uninitialized variable and array.

Signed-off-by: Hao Peng <penghaob@...ontech.com>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index b6f944b37b08..ceea160db38a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -206,8 +206,8 @@ void expire_timeout_chk(struct adapter *padapter)
 	struct sta_info *psta = NULL;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	u8 chk_alive_num = 0;
-	char chk_alive_list[NUM_STA];
-	int i;
+	char chk_alive_list[NUM_STA] = {0};
+	int i = 0;
 
 	spin_lock_bh(&pstapriv->auth_list_lock);
 
@@ -308,7 +308,7 @@ void expire_timeout_chk(struct adapter *padapter)
 				}
 			}
 			if (pmlmeext->active_keep_alive_check) {
-				int stainfo_offset;
+				int stainfo_offset = 0;
 
 				stainfo_offset = rtw_stainfo_offset(pstapriv, psta);
 				if (stainfo_offset_valid(stainfo_offset))
-- 
2.20.1