On Fri, Sep 11, 2020 at 09:36:19AM +0800, Xiaoliang Pang wrote:
>
> diff --git a/drivers/crypto/mediatek/mtk-platform.c
> b/drivers/crypto/mediatek/mtk-platform.c
> index 7e3ad085b5bd..ebb3bdef0dbe 100644
> --- a/drivers/crypto/mediatek/mtk-platform.c
> +++ b/drivers/crypto/mediatek/mtk-platform.c
> @@ -469,13 +469,13 @@ static int mtk_desc_ring_alloc(struct mtk_cryp *cryp)
> return 0;
>
> err_cleanup:
> - for (; i--; ) {
> + do {
> dma_free_coherent(cryp->dev, MTK_DESC_RING_SZ,
> ring[i]->res_base, ring[i]->res_dma);
> dma_free_coherent(cryp->dev, MTK_DESC_RING_SZ,
> ring[i]->cmd_base, ring[i]->cmd_dma);
> kfree(ring[i]);
> - }
> + }while(i--);
Please add spaces before and after while.
Thanks,
--
Email: Herbert Xu <herb...@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
