rtw_malloc + memset(0) -> rtw_zmalloc
Signed-off-by: Fuqian Huang <[email protected]>
---
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 8 ++------
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 12 +++---------
2 files changed, 5 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index db553f2e4c0b..f8e0723f5d1f 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);
@@ -2167,15 +2165,13 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy,
struct net_device *ndev,
{
wep_key_len = wep_key_len <= 5 ? 5 : 13;
wep_total_len = wep_key_len + FIELD_OFFSET(struct
ndis_802_11_wep, KeyMaterial);
- pwep = rtw_malloc(wep_total_len);
+ pwep = rtw_zmalloc(wep_total_len);
if (pwep == NULL) {
DBG_871X(" wpa_set_encryption: pwep allocate
fail !!!\n");
ret = -ENOMEM;
goto exit;
}
- memset(pwep, 0, wep_total_len);
-
pwep->KeyLength = wep_key_len;
pwep->Length = wep_total_len;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index e3d356952875..1491d420929c 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -478,14 +478,12 @@ static int wpa_set_encryption(struct net_device *dev,
struct ieee_param *param,
if (wep_key_len > 0) {
wep_key_len = wep_key_len <= 5 ? 5 : 13;
wep_total_len = wep_key_len + FIELD_OFFSET(struct
ndis_802_11_wep, KeyMaterial);
- pwep = rtw_malloc(wep_total_len);
+ pwep = rtw_zmalloc(wep_total_len);
if (pwep == NULL) {
RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_,
(" wpa_set_encryption: pwep allocate fail !!!\n"));
goto exit;
}
- memset(pwep, 0, wep_total_len);
-
pwep->KeyLength = wep_key_len;
pwep->Length = wep_total_len;
@@ -2144,12 +2142,10 @@ static int rtw_wx_set_enc_ext(struct net_device *dev,
int ret = 0;
param_len = sizeof(struct ieee_param) + pext->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);
@@ -3522,14 +3518,12 @@ static int rtw_set_encryption(struct net_device *dev,
struct ieee_param *param,
if (wep_key_len > 0) {
wep_key_len = wep_key_len <= 5 ? 5 : 13;
wep_total_len = wep_key_len + FIELD_OFFSET(struct
ndis_802_11_wep, KeyMaterial);
- pwep = rtw_malloc(wep_total_len);
+ pwep = rtw_zmalloc(wep_total_len);
if (pwep == NULL) {
DBG_871X(" r871x_set_encryption: pwep allocate
fail !!!\n");
goto exit;
}
- memset(pwep, 0, wep_total_len);
-
pwep->KeyLength = wep_key_len;
pwep->Length = wep_total_len;
--
2.11.0
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