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-rw-r--r--drivers/crypto/ccree/cc_cipher.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c
index c9a40bc39698..5b58226ea24d 100644
--- a/drivers/crypto/ccree/cc_cipher.c
+++ b/drivers/crypto/ccree/cc_cipher.c
@@ -642,16 +642,8 @@ static void cc_setup_key_desc(struct crypto_tfm *tfm,
int direction = req_ctx->gen_ctx.op_type;
dma_addr_t key_dma_addr = ctx_p->user.key_dma_addr;
unsigned int key_len = ctx_p->keylen;
- unsigned int du_size = nbytes;
unsigned int din_size;
- struct cc_crypto_alg *cc_alg =
- container_of(tfm->__crt_alg, struct cc_crypto_alg,
- skcipher_alg.base);
-
- if (cc_alg->data_unit)
- du_size = cc_alg->data_unit;
-
switch (cipher_mode) {
case DRV_CIPHER_CBC:
case DRV_CIPHER_CBC_CTS: