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Commit 675a6cee authored by Wei Yongjun's avatar Wei Yongjun Committed by David S. Miller
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amd-xgbe: Fix error return code in xgbe_probe() 



Fix to return error code -ENODEV from the DMA is not supported error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Acked-by: default avatarTom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0942170f

drivers/net/ethernet/amd/xgbe/xgbe-main.c

+1 −0
Original line number Diff line number Diff line
@@ -613,6 +613,7 @@ static int xgbe_probe(struct platform_device *pdev) 
	attr = device_get_dma_attr(dev);

	if (attr == DEV_DMA_NOT_SUPPORTED) {

		dev_err(dev, "DMA is not supported");

		ret = -ENODEV;

		goto err_io;

	}

	pdata->coherent = (attr == DEV_DMA_COHERENT);