diff options
| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2016-02-06 22:23:20 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-16 15:02:23 -0500 |
| commit | bd59cfc51df7ddc88755a60a1293cee55f5d0a12 (patch) | |
| tree | 51d77ec9c8acb74f788704062f8c0be4be808cab /drivers/net/ethernet/smsc | |
| parent | bfb3a9df6106b5384773734896bf0034f5790243 (diff) | |
| download | linux-bd59cfc51df7ddc88755a60a1293cee55f5d0a12.tar.bz2 | |
net: smc91x: propagate irq return code
The smc91x driver doesn't honor the probe deferral mechanism when the
interrupt source is not yet available, such as one provided by a gpio
controller not probed.
Fix this by propagating the platform_get_irq() error code as the probe
return value.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/smsc')
| -rw-r--r-- | drivers/net/ethernet/smsc/smc91x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 0e2fc1a844ab..db7db8ac4ca3 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -2342,8 +2342,8 @@ static int smc_drv_probe(struct platform_device *pdev) } ndev->irq = platform_get_irq(pdev, 0); - if (ndev->irq <= 0) { - ret = -ENODEV; + if (ndev->irq < 0) { + ret = ndev->irq; goto out_release_io; } /* |