leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Qinglang Miao 2020-09-21 21:10:09 +08:00 committed by Herbert Xu
parent 5784cfb201
commit 17f86c5b6b
1 changed files with 1 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/crypto/mediatek/mtk-platform.c
View File

@ -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,