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| author |   Meng Yu <yumeng18@huawei.com> | 2020-09-19 11:13:51 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-25 17:48:52 +1000 |
| commit | 937e871762d84cd293c48b1d9689f3c97f486098 (patch) | |
| tree | 4d8146337736cdbcec16da626cdfd9518e7d5fa7 /drivers/crypto/hisilicon | |
| parent | crypto: hisilicon/hpre - remove useless code (diff) | |
| download | linux-dev-937e871762d84cd293c48b1d9689f3c97f486098.tar.xz linux-dev-937e871762d84cd293c48b1d9689f3c97f486098.zip | |
crypto: hisilicon/hpre - adjust some coding style
Adjust some coding style to make code aligned.
Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon')
| -rw-r--r-- | drivers/crypto/hisilicon/hpre/hpre_crypto.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c b/drivers/crypto/hisilicon/hpre/hpre_crypto.c index 678a5ee36153..8bdaca0a350f 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c +++ b/drivers/crypto/hisilicon/hpre/hpre_crypto.c @@ -188,8 +188,7 @@ static int hpre_get_data_dma_addr(struct hpre_asym_request *hpre_req, hpre_req->dst = NULL; dma_dir = DMA_FROM_DEVICE; } - *tmp = dma_map_single(dev, sg_virt(data), - len, dma_dir); + *tmp = dma_map_single(dev, sg_virt(data), len, dma_dir); if (unlikely(dma_mapping_error(dev, *tmp))) { dev_err(dev, "dma map data err!\n"); return -ENOMEM; @@ -239,8 +238,8 @@ static int hpre_hw_data_init(struct hpre_asym_request *hpre_req, ((is_dh && !is_src) || !is_dh)) ret = hpre_get_data_dma_addr(hpre_req, data, len, is_src, &tmp); else - ret = hpre_prepare_dma_buf(hpre_req, data, len, - is_src, &tmp); + ret = hpre_prepare_dma_buf(hpre_req, data, len, is_src, &tmp); + if (unlikely(ret)) return ret; @@ -267,11 +266,9 @@ static void hpre_hw_data_clr_all(struct hpre_ctx *ctx, if (src) { if (req->src) - dma_free_coherent(dev, ctx->key_sz, - req->src, tmp); + dma_free_coherent(dev, ctx->key_sz, req->src, tmp); else - dma_unmap_single(dev, tmp, - ctx->key_sz, DMA_TO_DEVICE); + dma_unmap_single(dev, tmp, ctx->key_sz, DMA_TO_DEVICE); } tmp = le64_to_cpu(sqe->out); |