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crypto: camm/qi - Use ERR_CAST() to return error-valued pointer

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Instead of directly casting and returning (void *) pointer, use ERR_CAST
to explicitly return an error-valued pointer. This makes the error handling
more explicit and improves code clarity.

Signed-off-by: Chen Yufan <chenyufan@vivo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Chen Yufan 2024-09-06 18:43:24 +08:00 committed by Herbert Xu
parent ca459e5f82
commit e2b19a4840
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/caam/caamalg_qi.c
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@ -961,7 +961,7 @@ static struct aead_edesc *aead_edesc_alloc(struct aead_request *req,
drv_ctx = get_drv_ctx(ctx, encrypt ? ENCRYPT : DECRYPT);
if (IS_ERR(drv_ctx))
return (struct aead_edesc *)drv_ctx;
return ERR_CAST(drv_ctx);
/* allocate space for base edesc and hw desc commands, link tables */
edesc = qi_cache_alloc(flags);
@ -1271,7 +1271,7 @@ static struct skcipher_edesc *skcipher_edesc_alloc(struct skcipher_request *req,
drv_ctx = get_drv_ctx(ctx, encrypt ? ENCRYPT : DECRYPT);
if (IS_ERR(drv_ctx))
return (struct skcipher_edesc *)drv_ctx;
return ERR_CAST(drv_ctx);
src_nents = sg_nents_for_len(req->src, req->cryptlen);
if (unlikely(src_nents < 0)) {