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sh_eth: propagate platform_get_irq() error upstream 

The driver overrides the error returned by platform_get_irq() with -ENODEV
which e.g. precludes the deferred  probing from working. Propagate the real
error code to the driver core instead.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sergei Shtylyov 2015-08-28 16:56:01 +03:00 committed by David S. Miller
parent f375339e49
commit 7a468ac624
1 changed files with 1 additions and 3 deletions
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4
drivers/net/ethernet/renesas/sh_eth.c
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@ -3089,10 +3089,8 @@ static int sh_eth_drv_probe(struct platform_device *pdev)
ndev->dma = -1;
ret = platform_get_irq(pdev, 0);
if (ret < 0) {
ret = -ENODEV;
if (ret < 0)
goto out_release;
}
ndev->irq = ret;
SET_NETDEV_DEV(ndev, &pdev->dev);