diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2025-03-09 10:43:14 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-03-15 16:21:22 +0800 |
| commit | 0af7304c0696ec5b3589af6973b7f27e014c2903 (patch) | |
| tree | d335ef2fefeca83816c686d64aaf9a796e99ac8d /crypto/lz4.c | |
| parent | 3d6979bf3bd51f47e889327e10e4653d55168c21 (diff) | |
crypto: scomp - Remove tfm argument from alloc/free_ctx
The tfm argument is completely unused and meaningless as the
same stream object is identical over all transforms of a given
algorithm. Remove it.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/lz4.c')
| -rw-r--r-- | crypto/lz4.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/lz4.c b/crypto/lz4.c index 0606f8862e78..e66c6d1ba34f 100644 --- a/crypto/lz4.c +++ b/crypto/lz4.c @@ -16,7 +16,7 @@ struct lz4_ctx { void *lz4_comp_mem; }; -static void *lz4_alloc_ctx(struct crypto_scomp *tfm) +static void *lz4_alloc_ctx(void) { void *ctx; @@ -31,14 +31,14 @@ static int lz4_init(struct crypto_tfm *tfm) { struct lz4_ctx *ctx = crypto_tfm_ctx(tfm); - ctx->lz4_comp_mem = lz4_alloc_ctx(NULL); + ctx->lz4_comp_mem = lz4_alloc_ctx(); if (IS_ERR(ctx->lz4_comp_mem)) return -ENOMEM; return 0; } -static void lz4_free_ctx(struct crypto_scomp *tfm, void *ctx) +static void lz4_free_ctx(void *ctx) { vfree(ctx); } @@ -47,7 +47,7 @@ static void lz4_exit(struct crypto_tfm *tfm) { struct lz4_ctx *ctx = crypto_tfm_ctx(tfm); - lz4_free_ctx(NULL, ctx->lz4_comp_mem); + lz4_free_ctx(ctx->lz4_comp_mem); } static int __lz4_compress_crypto(const u8 *src, unsigned int slen, |