diff options
Diffstat (limited to 'drivers/crypto/padlock-sha.c')
| -rw-r--r-- | drivers/crypto/padlock-sha.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/crypto/padlock-sha.c b/drivers/crypto/padlock-sha.c index 21e5cae0a1e0..ddf1b549fdca 100644 --- a/drivers/crypto/padlock-sha.c +++ b/drivers/crypto/padlock-sha.c @@ -1,15 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Cryptographic API. * * Support for VIA PadLock hardware crypto engine. * * Copyright (c) 2006 Michal Ludvig <michal@logix.cz> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * */ #include <crypto/internal/hash.h> @@ -39,7 +34,6 @@ static int padlock_sha_init(struct shash_desc *desc) struct padlock_sha_ctx *ctx = crypto_shash_ctx(desc->tfm); dctx->fallback.tfm = ctx->fallback; - dctx->fallback.flags = desc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; return crypto_shash_init(&dctx->fallback); } @@ -48,7 +42,6 @@ static int padlock_sha_update(struct shash_desc *desc, { struct padlock_sha_desc *dctx = shash_desc_ctx(desc); - dctx->fallback.flags = desc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; return crypto_shash_update(&dctx->fallback, data, length); } @@ -65,7 +58,6 @@ static int padlock_sha_import(struct shash_desc *desc, const void *in) struct padlock_sha_ctx *ctx = crypto_shash_ctx(desc->tfm); dctx->fallback.tfm = ctx->fallback; - dctx->fallback.flags = desc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; return crypto_shash_import(&dctx->fallback, in); } @@ -91,7 +83,6 @@ static int padlock_sha1_finup(struct shash_desc *desc, const u8 *in, unsigned int leftover; int err; - dctx->fallback.flags = desc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; err = crypto_shash_export(&dctx->fallback, &state); if (err) goto out; @@ -153,7 +144,6 @@ static int padlock_sha256_finup(struct shash_desc *desc, const u8 *in, unsigned int leftover; int err; - dctx->fallback.flags = desc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; err = crypto_shash_export(&dctx->fallback, &state); if (err) goto out; |