Commit 8cb601f1 authored by Chris Healy's avatar Chris Healy Committed by David S. Miller
Browse files

net: sfp: add error checking with sfp_irq_name 



Add error checking with sfp_irq_name before use.

Signed-off-by: default avatarChris Healy <cphealy@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 964201de

drivers/net/phy/sfp.c

+3 −0
Original line number Diff line number Diff line
@@ -2354,6 +2354,9 @@ static int sfp_probe(struct platform_device *pdev) 
					      "%s-%s", dev_name(sfp->dev),

					      gpio_of_names[i]);



		if (!sfp_irq_name)

			return -ENOMEM;



		err = devm_request_threaded_irq(sfp->dev, sfp->gpio_irq[i],

						NULL, sfp_irq,

						IRQF_ONESHOT |