diff options
Diffstat (limited to 'drivers/crypto/tegra/tegra-se-aes.c')
| -rw-r--r-- | drivers/crypto/tegra/tegra-se-aes.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/crypto/tegra/tegra-se-aes.c b/drivers/crypto/tegra/tegra-se-aes.c index 9d130592cc0a..d734c9a56786 100644 --- a/drivers/crypto/tegra/tegra-se-aes.c +++ b/drivers/crypto/tegra/tegra-se-aes.c @@ -1750,10 +1750,13 @@ static int tegra_cmac_digest(struct ahash_request *req) struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); struct tegra_cmac_ctx *ctx = crypto_ahash_ctx(tfm); struct tegra_cmac_reqctx *rctx = ahash_request_ctx(req); + int ret; - tegra_cmac_init(req); - rctx->task |= SHA_UPDATE | SHA_FINAL; + ret = tegra_cmac_init(req); + if (ret) + return ret; + rctx->task |= SHA_UPDATE | SHA_FINAL; return crypto_transfer_hash_request_to_engine(ctx->se->engine, req); } |