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| author | Panagiotis Issaris <takis@issaris.org> | 2006-07-21 14:51:30 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-07-21 14:51:30 -0700 |
| commit | 0da974f4f303a6842516b764507e3c0a03f41e5a (patch) | |
| tree | 8872aec792f02040269c6769dd1009b20f71d186 /net/ieee80211 | |
| parent | a0ee7c70b22f78593957f99faa06acb4747b8bc0 (diff) | |
| download | linux-0da974f4f303a6842516b764507e3c0a03f41e5a.tar.gz linux-0da974f4f303a6842516b764507e3c0a03f41e5a.tar.bz2 linux-0da974f4f303a6842516b764507e3c0a03f41e5a.zip | |
[NET]: Conversions from kmalloc+memset to k(z|c)alloc.
Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee80211')
| -rw-r--r-- | net/ieee80211/ieee80211_crypt.c | 3 | ||||
| -rw-r--r-- | net/ieee80211/ieee80211_crypt_ccmp.c | 3 | ||||
| -rw-r--r-- | net/ieee80211/ieee80211_crypt_wep.c | 3 | ||||
| -rw-r--r-- | net/ieee80211/ieee80211_wx.c | 7 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_io.c | 3 |
5 files changed, 6 insertions, 13 deletions
diff --git a/net/ieee80211/ieee80211_crypt.c b/net/ieee80211/ieee80211_crypt.c index cb71d794a7d1..5ed0a98b2d76 100644 --- a/net/ieee80211/ieee80211_crypt.c +++ b/net/ieee80211/ieee80211_crypt.c @@ -110,11 +110,10 @@ int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops) unsigned long flags; struct ieee80211_crypto_alg *alg; - alg = kmalloc(sizeof(*alg), GFP_KERNEL); + alg = kzalloc(sizeof(*alg), GFP_KERNEL); if (alg == NULL) return -ENOMEM; - memset(alg, 0, sizeof(*alg)); alg->ops = ops; spin_lock_irqsave(&ieee80211_crypto_lock, flags); diff --git a/net/ieee80211/ieee80211_crypt_ccmp.c b/net/ieee80211/ieee80211_crypt_ccmp.c index 492647382ad0..ed90a8af1444 100644 --- a/net/ieee80211/ieee80211_crypt_ccmp.c +++ b/net/ieee80211/ieee80211_crypt_ccmp.c @@ -76,10 +76,9 @@ static void *ieee80211_ccmp_init(int key_idx) { struct ieee80211_ccmp_data *priv; - priv = kmalloc(sizeof(*priv), GFP_ATOMIC); + priv = kzalloc(sizeof(*priv), GFP_ATOMIC); if (priv == NULL) goto fail; - memset(priv, 0, sizeof(*priv)); priv->key_idx = key_idx; priv->tfm = crypto_alloc_tfm("aes", 0); diff --git a/net/ieee80211/ieee80211_crypt_wep.c b/net/ieee80211/ieee80211_crypt_wep.c index c5a87724aabe..0ebf235f6939 100644 --- a/net/ieee80211/ieee80211_crypt_wep.c +++ b/net/ieee80211/ieee80211_crypt_wep.c @@ -39,10 +39,9 @@ static void *prism2_wep_init(int keyidx) { struct prism2_wep_data *priv; - priv = kmalloc(sizeof(*priv), GFP_ATOMIC); + priv = kzalloc(sizeof(*priv), GFP_ATOMIC); if (priv == NULL) goto fail; - memset(priv, 0, sizeof(*priv)); priv->key_idx = keyidx; priv->tfm = crypto_alloc_tfm("arc4", 0); diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c index a78c4f845f66..5cb9cfd35397 100644 --- a/net/ieee80211/ieee80211_wx.c +++ b/net/ieee80211/ieee80211_wx.c @@ -369,11 +369,10 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee, struct ieee80211_crypt_data *new_crypt; /* take WEP into use */ - new_crypt = 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"); @@ -616,13 +615,11 @@ int ieee80211_wx_set_encodeext(struct ieee80211_device *ieee, ieee80211_crypt_delayed_deinit(ieee, crypt); - new_crypt = (struct ieee80211_crypt_data *) - kmalloc(sizeof(*new_crypt), GFP_KERNEL); + new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL); if (new_crypt == NULL) { ret = -ENOMEM; goto done; } - memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data)); new_crypt->ops = ops; if (new_crypt->ops && try_module_get(new_crypt->ops->owner)) new_crypt->priv = new_crypt->ops->init(idx); diff --git a/net/ieee80211/softmac/ieee80211softmac_io.c b/net/ieee80211/softmac/ieee80211softmac_io.c index 8cc8b20f5cda..6ae5a1dc7956 100644 --- a/net/ieee80211/softmac/ieee80211softmac_io.c +++ b/net/ieee80211/softmac/ieee80211softmac_io.c @@ -96,8 +96,7 @@ ieee80211softmac_alloc_mgt(u32 size) if(size > IEEE80211_DATA_LEN) return NULL; /* Allocate the frame */ - data = kmalloc(size, GFP_ATOMIC); - memset(data, 0, size); + data = kzalloc(size, GFP_ATOMIC); return data; } |