Commit e2b19a48 authored by Chen Yufan's avatar Chen Yufan Committed by Herbert Xu
Browse files

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: default avatarChen Yufan <chenyufan@vivo.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent ca459e5f

drivers/crypto/caam/caamalg_qi.c

+2 −2
Original line number Diff line number Diff line
@@ -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)) {