crypto: camm/qi - Use ERR_CAST() to return error-valued pointer
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>
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1 changed files with 2 additions and 2 deletions
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@ -961,7 +961,7 @@ static struct aead_edesc *aead_edesc_alloc(struct aead_request *req,
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drv_ctx = get_drv_ctx(ctx, encrypt ? ENCRYPT : DECRYPT);
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if (IS_ERR(drv_ctx))
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return (struct aead_edesc *)drv_ctx;
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return ERR_CAST(drv_ctx);
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/* allocate space for base edesc and hw desc commands, link tables */
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edesc = qi_cache_alloc(flags);
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@ -1271,7 +1271,7 @@ static struct skcipher_edesc *skcipher_edesc_alloc(struct skcipher_request *req,
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drv_ctx = get_drv_ctx(ctx, encrypt ? ENCRYPT : DECRYPT);
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if (IS_ERR(drv_ctx))
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return (struct skcipher_edesc *)drv_ctx;
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return ERR_CAST(drv_ctx);
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src_nents = sg_nents_for_len(req->src, req->cryptlen);
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if (unlikely(src_nents < 0)) {
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