Commit bd59cfc5 authored Feb 06, 2016 by Robert Jarzmik Committed by David S. Miller Feb 16, 2016

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>

parent bfb3a9df

drivers/net/ethernet/smsc/smc91x.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}
		/*