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crypto: caam - remove redundant likely/unlikely annotation 

unlikely has already included in IS_ERR(), so just
remove redundant likely/unlikely annotation.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Chengguang Xu 2019-02-20 18:49:18 +08:00 committed by Herbert Xu
parent e8e3c1ca57
commit 867659c637
2 changed files with 5 additions and 5 deletions
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6
drivers/crypto/caam/caamalg_qi.c
View File

@ -782,7 +782,7 @@ static struct caam_drv_ctx *get_drv_ctx(struct caam_ctx *ctx,
cpu = smp_processor_id();
drv_ctx = caam_drv_ctx_init(ctx->qidev, &cpu, desc);
if (likely(!IS_ERR_OR_NULL(drv_ctx)))
if (!IS_ERR_OR_NULL(drv_ctx))
drv_ctx->op_type = type;
ctx->drv_ctx[type] = drv_ctx;
@ -893,7 +893,7 @@ static struct aead_edesc *aead_edesc_alloc(struct aead_request *req,
struct caam_drv_ctx *drv_ctx;
drv_ctx = get_drv_ctx(ctx, encrypt ? ENCRYPT : DECRYPT);
if (unlikely(IS_ERR_OR_NULL(drv_ctx)))
if (IS_ERR_OR_NULL(drv_ctx))
return (struct aead_edesc *)drv_ctx;
/* allocate space for base edesc and hw desc commands, link tables */
@ -1191,7 +1191,7 @@ static struct skcipher_edesc *skcipher_edesc_alloc(struct skcipher_request *req,
struct caam_drv_ctx *drv_ctx;
drv_ctx = get_drv_ctx(ctx, encrypt ? ENCRYPT : DECRYPT);
if (unlikely(IS_ERR_OR_NULL(drv_ctx)))
if (IS_ERR_OR_NULL(drv_ctx))
return (struct skcipher_edesc *)drv_ctx;
src_nents = sg_nents_for_len(req->src, req->cryptlen);

4
drivers/crypto/caam/qi.c
View File

@ -318,7 +318,7 @@ int caam_drv_ctx_update(struct caam_drv_ctx *drv_ctx, u32 *sh_desc)
/* Create a new req FQ in parked state */
new_fq = create_caam_req_fq(drv_ctx->qidev, drv_ctx->rsp_fq,
drv_ctx->context_a, 0);
if (unlikely(IS_ERR_OR_NULL(new_fq))) {
if (IS_ERR_OR_NULL(new_fq)) {
dev_err(qidev, "FQ allocation for shdesc update failed\n");
return PTR_ERR(new_fq);
}
@ -431,7 +431,7 @@ struct caam_drv_ctx *caam_drv_ctx_init(struct device *qidev,
/* Attach request FQ */
drv_ctx->req_fq = create_caam_req_fq(qidev, drv_ctx->rsp_fq, hwdesc,
QMAN_INITFQ_FLAG_SCHED);
if (unlikely(IS_ERR_OR_NULL(drv_ctx->req_fq))) {
if (IS_ERR_OR_NULL(drv_ctx->req_fq)) {
dev_err(qidev, "create_caam_req_fq failed\n");
dma_unmap_single(qidev, hwdesc, size, DMA_BIDIRECTIONAL);
kfree(drv_ctx);