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ravb: propagate platform_get_irq() error upstream
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Fri, 28 Aug 2015 13:55:10 +0000 (16:55 +0300)
committerDavid S. Miller <davem@davemloft.net>
Sat, 29 Aug 2015 05:25:42 +0000 (22:25 -0700)
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>
drivers/net/ethernet/renesas/ravb_main.c patch | blob | blame | history

diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index 78849dd4ef8e9463c2420c84cc583a927492df58..44b37141d12552f2ea521aa3f845719e94499107 100644 (file)
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1643,7 +1643,7 @@ static int ravb_probe(struct platform_device *pdev)
        ndev->dma = -1;
        irq = platform_get_irq(pdev, 0);
        if (irq < 0) {
-               error = -ENODEV;
+               error = irq;
                goto out_release;
        }
        ndev->irq = irq;