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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2016-10-22 17:35:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-27 00:21:59 +0300 |
| commit | 675a6ceefc31a952bd5a29b6433c2c2d8c595af3 (patch) | |
| tree | 64ca41ec63cd9f327db24a8b38ef3c00637651ba /drivers/net/ethernet/amd/xgbe/xgbe-main.c | |
| parent | 0942170f32e1e9076f9a5f350250b8ec59ac04fa (diff) | |
| download | linux-675a6ceefc31a952bd5a29b6433c2c2d8c595af3.tar.xz | |
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 <weiyongjun1@huawei.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-main.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-main.c | 1 |
1 files changed, 1 insertions, 0 deletions
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); |