Commit 17f86c5b authored by Qinglang Miao's avatar Qinglang Miao Committed by Herbert Xu
Browse files

crypto: mediatek - simplify the return expression of mtk_dfe_dse_reset() 



Simplify the return expression.

Signed-off-by: default avatarQinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 5784cfb2

drivers/crypto/mediatek/mtk-platform.c

+1 −7
Original line number Diff line number Diff line
@@ -185,8 +185,6 @@ static int mtk_dfe_dse_state_check(struct mtk_cryp *cryp) 


static int mtk_dfe_dse_reset(struct mtk_cryp *cryp)

{

	int err;



	/* Reset DSE/DFE and correct system priorities for all rings. */

	writel(MTK_DFSE_THR_CTRL_RESET, cryp->base + DFE_THR_CTRL);

	writel(0, cryp->base + DFE_PRIO_0);
@@ -200,11 +198,7 @@ static int mtk_dfe_dse_reset(struct mtk_cryp *cryp) 
	writel(0, cryp->base + DSE_PRIO_2);

	writel(0, cryp->base + DSE_PRIO_3);



	err = mtk_dfe_dse_state_check(cryp);

	if (err)

		return err;



	return 0;

	return mtk_dfe_dse_state_check(cryp);

}



static void mtk_cmd_desc_ring_setup(struct mtk_cryp *cryp,