diff options
Diffstat (limited to 'net/mac80211/aes_cmac.c')
-rw-r--r-- | net/mac80211/aes_cmac.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/mac80211/aes_cmac.c b/net/mac80211/aes_cmac.c index 8dfd70d8fcfb..a04752e91023 100644 --- a/net/mac80211/aes_cmac.c +++ b/net/mac80211/aes_cmac.c | |||
@@ -38,14 +38,10 @@ static void gf_mulx(u8 *pad) | |||
38 | static void aes_128_cmac_vector(struct crypto_cipher *tfm, size_t num_elem, | 38 | static void aes_128_cmac_vector(struct crypto_cipher *tfm, size_t num_elem, |
39 | const u8 *addr[], const size_t *len, u8 *mac) | 39 | const u8 *addr[], const size_t *len, u8 *mac) |
40 | { | 40 | { |
41 | u8 scratch[2 * AES_BLOCK_SIZE]; | 41 | u8 cbc[AES_BLOCK_SIZE], pad[AES_BLOCK_SIZE]; |
42 | u8 *cbc, *pad; | ||
43 | const u8 *pos, *end; | 42 | const u8 *pos, *end; |
44 | size_t i, e, left, total_len; | 43 | size_t i, e, left, total_len; |
45 | 44 | ||
46 | cbc = scratch; | ||
47 | pad = scratch + AES_BLOCK_SIZE; | ||
48 | |||
49 | memset(cbc, 0, AES_BLOCK_SIZE); | 45 | memset(cbc, 0, AES_BLOCK_SIZE); |
50 | 46 | ||
51 | total_len = 0; | 47 | total_len = 0; |