linux-kernel - [PATCH] staging: rtl8723bs: os_dep: Make use rtw

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Date:   Sun, 16 Jun 2019 10:46:19 +0530
From:   Hariprasad Kelam <hariprasad.kelam@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Hariprasad Kelam <hariprasad.kelam@...il.com>,
        Jeeeun Evans <jeeeunevans@...il.com>,
        Larry Finger <Larry.Finger@...inger.net>,
        Quytelda Kahja <quytelda@...alin.org>,
        Omer Efrat <omer.efrat@...demg.com>,
        Arnd Bergmann <arnd@...db.de>,
        Puranjay Mohan <puranjay12@...il.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8723bs: os_dep: Make use rtw_zmalloc

rtw_malloc with memset can be replaced with rtw_zmalloc.

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com>
---
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 9bc6856..aa7cc50 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -1078,12 +1078,10 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
 	DBG_871X("pairwise =%d\n", pairwise);
 
 	param_len = sizeof(struct ieee_param) + params->key_len;
-	param = rtw_malloc(param_len);
+	param = rtw_zmalloc(param_len);
 	if (param == NULL)
 		return -1;
 
-	memset(param, 0, param_len);
-
 	param->cmd = IEEE_CMD_SET_ENCRYPTION;
 	memset(param->sta_addr, 0xff, ETH_ALEN);
 
-- 
2.7.4