[PATCH cryptodev buildfix] crypto: n2/des - fix build breakage after DES updates

[Ard Biesheuvel]

Fix build breakage caused by the DES library refactor.

Fixes: d4b90dbc8578 ("crypto: n2/des - switch to new verification routines")
Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
---
 drivers/crypto/n2_core.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c
index 4765163df6be..63923cc33727 100644
--- a/drivers/crypto/n2_core.c
+++ b/drivers/crypto/n2_core.c
@@ -757,7 +757,8 @@ static int n2_aes_setkey(struct crypto_ablkcipher *cipher, 
const u8 *key,
 static int n2_des_setkey(struct crypto_ablkcipher *cipher, const u8 *key,
                         unsigned int keylen)
 {
-       struct n2_cipher_context *ctx = crypto_ablkcipher_ctx(cipher);
+       struct crypto_tfm *tfm = crypto_ablkcipher_tfm(cipher);
+       struct n2_cipher_context *ctx = crypto_tfm_ctx(tfm);
        struct n2_cipher_alg *n2alg = n2_cipher_alg(tfm);
        int err;
 
@@ -775,7 +776,8 @@ static int n2_des_setkey(struct crypto_ablkcipher *cipher, 
const u8 *key,
 static int n2_3des_setkey(struct crypto_ablkcipher *cipher, const u8 *key,
                          unsigned int keylen)
 {
-       struct n2_cipher_context *ctx = crypto_ablkcipher_ctx(cipher);
+       struct crypto_tfm *tfm = crypto_ablkcipher_tfm(cipher);
+       struct n2_cipher_context *ctx = crypto_tfm_ctx(tfm);
        struct n2_cipher_alg *n2alg = n2_cipher_alg(tfm);
        int err;
 
-- 
2.17.1