* [PATCH -next] dmaengine: mediatek: simplify the return expression of mtk_uart_apdma_runtime_resume()
@ 2020-09-15 3:26 Liu Shixin
2020-09-18 7:03 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Liu Shixin @ 2020-09-15 3:26 UTC (permalink / raw)
To: Sean Wang, Dan Williams, Vinod Koul, Matthias Brugger
Cc: dmaengine, Liu Shixin, linux-mediatek, linux-kernel,
linux-arm-kernel
Simplify the return expression.
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
drivers/dma/mediatek/mtk-uart-apdma.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/dma/mediatek/mtk-uart-apdma.c b/drivers/dma/mediatek/mtk-uart-apdma.c
index 29f1223b285a..27c07350971d 100644
--- a/drivers/dma/mediatek/mtk-uart-apdma.c
+++ b/drivers/dma/mediatek/mtk-uart-apdma.c
@@ -624,14 +624,9 @@ static int mtk_uart_apdma_runtime_suspend(struct device *dev)
static int mtk_uart_apdma_runtime_resume(struct device *dev)
{
- int ret;
struct mtk_uart_apdmadev *mtkd = dev_get_drvdata(dev);
- ret = clk_prepare_enable(mtkd->clk);
- if (ret)
- return ret;
-
- return 0;
+ return clk_prepare_enable(mtkd->clk);
}
#endif /* CONFIG_PM */
--
2.25.1
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* Re: [PATCH -next] dmaengine: mediatek: simplify the return expression of mtk_uart_apdma_runtime_resume()
2020-09-15 3:26 [PATCH -next] dmaengine: mediatek: simplify the return expression of mtk_uart_apdma_runtime_resume() Liu Shixin
@ 2020-09-18 7:03 ` Vinod Koul
0 siblings, 0 replies; 2+ messages in thread
From: Vinod Koul @ 2020-09-18 7:03 UTC (permalink / raw)
To: Liu Shixin
Cc: Sean Wang, linux-kernel, dmaengine, linux-mediatek,
Matthias Brugger, Dan Williams, linux-arm-kernel
On 15-09-20, 11:26, Liu Shixin wrote:
> Simplify the return expression.
>
Applied, thanks
--
~Vinod
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