mac80211: pass scratch buffer directly, remove additional pointers

Recalculate the offset pointers in the ccmp calculations rather than
in the callers.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/mac80211/aes_ccm.h b/net/mac80211/aes_ccm.h
index 8cd0f14aab4d..6e7820ef3448 100644
--- a/net/mac80211/aes_ccm.h
+++ b/net/mac80211/aes_ccm.h
@@ -16,10 +16,10 @@
 
 struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[]);
 void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch,
-                               u8 *b_0, u8 *aad, u8 *data, size_t data_len,
+                               u8 *data, size_t data_len,
                                u8 *cdata, u8 *mic);
 int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch,
-                              u8 *b_0, u8 *aad, u8 *cdata, size_t data_len,
+                              u8 *cdata, size_t data_len,
                               u8 *mic, u8 *data);
 void ieee80211_aes_key_free(struct crypto_cipher *tfm);