Commit fb7c2f46 authored by Liu Shixin's avatar Liu Shixin Committed by Herbert Xu
Browse files

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: default avatarLiu Shixin <liushixin2@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 228d284a

drivers/crypto/atmel-aes.c

+1 −1
Original line number Diff line number Diff line
@@ -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;