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| author | Thorsten Blum <thorsten.blum@linux.dev> | 2026-03-28 11:20:46 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2026-04-03 08:56:13 +0800 |
| commit | f2e25a4cf57d1d24a6920d9cb0f2bcf2b434bd8c (patch) | |
| tree | fd16fc009ae806daed49ec63b48fa269f4e700fc /drivers/crypto | |
| parent | 3a31b7fda695da81a2e2fe6812af94e8bf61624a (diff) | |
| download | lwn-f2e25a4cf57d1d24a6920d9cb0f2bcf2b434bd8c.tar.gz lwn-f2e25a4cf57d1d24a6920d9cb0f2bcf2b434bd8c.zip | |
crypto: img-hash - drop redundant return variable
In img_hash_digest(), remove the redundant return variable 'err' and
return img_hash_handle_queue() directly.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/img-hash.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/crypto/img-hash.c b/drivers/crypto/img-hash.c index f2d00b1d6b24..c0467185ee42 100644 --- a/drivers/crypto/img-hash.c +++ b/drivers/crypto/img-hash.c @@ -629,7 +629,6 @@ static int img_hash_digest(struct ahash_request *req) struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); struct img_hash_ctx *tctx = crypto_ahash_ctx(tfm); struct img_hash_request_ctx *ctx = ahash_request_ctx(req); - int err; spin_lock(&img_hash.lock); if (!tctx->hdev) @@ -666,9 +665,7 @@ static int img_hash_digest(struct ahash_request *req) ctx->sgfirst = req->src; ctx->nents = sg_nents(ctx->sg); - err = img_hash_handle_queue(ctx->hdev, req); - - return err; + return img_hash_handle_queue(ctx->hdev, req); } static int img_hash_cra_init(struct crypto_tfm *tfm, const char *alg_name) |