* [PATCH -next] crypto: mediatek - simplify the return expression of mtk_dfe_dse_reset()
@ 2020-09-21 13:10 Qinglang Miao
2020-10-02 11:54 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: Qinglang Miao @ 2020-09-21 13:10 UTC (permalink / raw)
To: Herbert Xu, Matthias Brugger
Cc: David S. Miller, linux-crypto, linux-arm-kernel, linux-mediatek,
linux-kernel, Qinglang Miao
Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
---
drivers/crypto/mediatek/mtk-platform.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/crypto/mediatek/mtk-platform.c b/drivers/crypto/mediatek/mtk-platform.c
index ef4339e84..66bb2378b 100644
--- a/drivers/crypto/mediatek/mtk-platform.c
+++ b/drivers/crypto/mediatek/mtk-platform.c
@@ -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,
--
2.23.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] crypto: mediatek - simplify the return expression of mtk_dfe_dse_reset()
2020-09-21 13:10 [PATCH -next] crypto: mediatek - simplify the return expression of mtk_dfe_dse_reset() Qinglang Miao
@ 2020-10-02 11:54 ` Herbert Xu
0 siblings, 0 replies; 2+ messages in thread
From: Herbert Xu @ 2020-10-02 11:54 UTC (permalink / raw)
To: Qinglang Miao
Cc: Matthias Brugger, David S. Miller, linux-crypto,
linux-arm-kernel, linux-mediatek, linux-kernel
On Mon, Sep 21, 2020 at 09:10:09PM +0800, Qinglang Miao wrote:
> Simplify the return expression.
>
> Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
> ---
> drivers/crypto/mediatek/mtk-platform.c | 8 +-------
> 1 file changed, 1 insertion(+), 7 deletions(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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