diff options
| author | Stefan Wahren <wahrenst@gmx.net> | 2019-11-11 20:49:20 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-12 20:07:59 -0800 |
| commit | 5b1f0e62941b8b307c589c586928a28718e934ef (patch) | |
| tree | 7f0bb96badae47f11f939f745cae02cb5a81d2dd /drivers/net/ethernet/broadcom | |
| parent | 2eea1fa82f681b484acb8e5a0d213b64a5c5574c (diff) | |
| download | linux-5b1f0e62941b8b307c589c586928a28718e934ef.tar.bz2 | |
net: bcmgenet: Avoid touching non-existent interrupt
As platform_get_irq() now prints an error when the interrupt does not
exist, we are getting a confusing error message in case the optional
WOL IRQ is not defined:
bcmgenet fd58000.ethernet: IRQ index 2 not found
Fix this by using the platform_get_irq_optional().
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 3504f77b1a2f..575f162537af 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -3459,7 +3459,7 @@ static int bcmgenet_probe(struct platform_device *pdev) priv = netdev_priv(dev); priv->irq0 = platform_get_irq(pdev, 0); priv->irq1 = platform_get_irq(pdev, 1); - priv->wol_irq = platform_get_irq(pdev, 2); + priv->wol_irq = platform_get_irq_optional(pdev, 2); if (!priv->irq0 || !priv->irq1) { dev_err(&pdev->dev, "can't find IRQs\n"); err = -EINVAL; |