Commit 219d51c7 authored by Corentin LABBE's avatar Corentin LABBE Committed by Herbert Xu
Browse files

crypto: atmel - Use GCM IV size constant 



This patch replace GCM IV size value by their constant name.

Signed-off-by: default avatarCorentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent fdd0f3d8

drivers/crypto/atmel-aes.c

+3 −2
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ 
#include <crypto/scatterwalk.h>

#include <crypto/algapi.h>

#include <crypto/aes.h>

#include <crypto/gcm.h>

#include <crypto/xts.h>

#include <crypto/internal/aead.h>

#include <linux/platform_data/crypto-atmel.h>
@@ -1532,7 +1533,7 @@ static int atmel_aes_gcm_start(struct atmel_aes_dev *dd) 
	if (err)

		return atmel_aes_complete(dd, err);



	if (likely(ivsize == 12)) {

	if (likely(ivsize == GCM_AES_IV_SIZE)) {

		memcpy(ctx->j0, iv, ivsize);

		ctx->j0[3] = cpu_to_be32(1);

		return atmel_aes_gcm_process(dd);
@@ -1820,7 +1821,7 @@ static struct aead_alg aes_gcm_alg = { 
	.decrypt	= atmel_aes_gcm_decrypt,

	.init		= atmel_aes_gcm_init,

	.exit		= atmel_aes_gcm_exit,

	.ivsize		= 12,

	.ivsize		= GCM_AES_IV_SIZE,

	.maxauthsize	= AES_BLOCK_SIZE,



	.base = {

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