[NET]: Conversions from kmalloc+memset to k(z|c)alloc.

[linux-2.6-block.git] / net / ieee80211 / ieee80211_crypt_ccmp.c

diff --git a/net/ieee80211/ieee80211_crypt_ccmp.c b/net/ieee80211/ieee80211_crypt_ccmp.c
index 097bcea2129f5ab5a78a81b852b002fd304c8321..ed90a8af1444937c5d9cfc066321f8d7311d2564 100644 (file)
--- a/net/ieee80211/ieee80211_crypt_ccmp.c
+++ b/net/ieee80211/ieee80211_crypt_ccmp.c
@@ -9,7 +9,6 @@
  * more details.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -77,10 +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);
@@ -131,7 +129,7 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
        a4_included = ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
                       (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS));
        qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
-                      (WLAN_FC_GET_STYPE(fc) & 0x08));
+                      (WLAN_FC_GET_STYPE(fc) & IEEE80211_STYPE_QOS_DATA));
        aad_len = 22;
        if (a4_included)
                aad_len += 6;