diff options
| author | Liu Shixin <liushixin2@huawei.com> | 2020-09-14 12:17:46 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-25 17:48:12 +1000 |
| commit | fb7c2f4654fee2a41703b3d51d9a97492c2838e9 (patch) | |
| tree | 66795350c5571bd82646cff57821ffe049559735 /drivers | |
| parent | 228d284aac61283cde508a925d666f854b57af63 (diff) | |
crypto: atmel-aes - convert to use be32_add_cpu()
Convert cpu_to_be32(be32_to_cpu(E1) + E2) to use be32_add_cpu().
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/atmel-aes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c index a6e14491e080..b1d286004295 100644 --- a/drivers/crypto/atmel-aes.c +++ b/drivers/crypto/atmel-aes.c @@ -1539,7 +1539,7 @@ static int atmel_aes_gcm_length(struct atmel_aes_dev *dd) /* Write incr32(J0) into IV. */ j0_lsw = j0[3]; - j0[3] = cpu_to_be32(be32_to_cpu(j0[3]) + 1); + be32_add_cpu(&j0[3], 1); atmel_aes_write_block(dd, AES_IVR(0), j0); j0[3] = j0_lsw; |