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Commit 2cbe23f8 authored by Wei Yongjun's avatar Wei Yongjun Committed by Vinod Koul
Browse files

dmaengine: stm32-dmamux: Remove unnecessary platform_get_resource() error check 



devm_ioremap_resource() already checks if the resource is NULL, so
remove the unnecessary platform_get_resource() error check.

Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Acked-by: default avatarPierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 4fbd8d19

drivers/dma/stm32-dmamux.c

+0 −3
Original line number Diff line number Diff line
@@ -253,9 +253,6 @@ static int stm32_dmamux_probe(struct platform_device *pdev) 
	}



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res)

		return -ENODEV;



	iomem = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(iomem))

		return PTR_ERR(iomem);