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[PATCH] hostap: replace kmalloc+memset with kzalloc

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Replace kmalloc+memset with kzalloc

Signed-off-by: Yan Burman <burman.yan@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Yan Burman
2006-12-02 13:33:40 +02:00
committed by John W. Linville
parent 9cdac9657f
commit b0471bb7b7
8 changed files with 12 additions and 32 deletions
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12
drivers/net/wireless/hostap/hostap_ioctl.c
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@ -181,12 +181,10 @@ static int prism2_ioctl_siwencode(struct net_device *dev,
struct ieee80211_crypt_data *new_crypt;
/* take WEP into use */
new_crypt = (struct ieee80211_crypt_data *)
kmalloc(sizeof(struct ieee80211_crypt_data),
new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
GFP_KERNEL);
if (new_crypt == NULL)
return -ENOMEM;
memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ieee80211_get_crypto_ops("WEP");
if (!new_crypt->ops) {
request_module("ieee80211_crypt_wep");
@ -3320,14 +3318,12 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
prism2_crypt_delayed_deinit(local, crypt);
new_crypt = (struct ieee80211_crypt_data *)
kmalloc(sizeof(struct ieee80211_crypt_data),
new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
}
memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ops;
new_crypt->priv = new_crypt->ops->init(i);
if (new_crypt->priv == NULL) {
@ -3538,14 +3534,12 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
prism2_crypt_delayed_deinit(local, crypt);
new_crypt = (struct ieee80211_crypt_data *)
kmalloc(sizeof(struct ieee80211_crypt_data),
new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
}
memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ops;
new_crypt->priv = new_crypt->ops->init(param->u.crypt.idx);
if (new_crypt->priv == NULL) {