From 675a6ceefc31a952bd5a29b6433c2c2d8c595af3 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sat, 22 Oct 2016 14:35:30 +0000 Subject: [PATCH] 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: Wei Yongjun Acked-by: Tom Lendacky Signed-off-by: David S. Miller --- drivers/net/ethernet/amd/xgbe/xgbe-main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c index 667e1209a2f5..6997f1110ece 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c @@ -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); -- 2.39.5