Hi Enrico, On Thu, Mar 21, 2019 at 02:03:47PM -0700, [email protected] wrote: > From: Enrico Granata <[email protected]> > > Add a layer of sanity checking to cros_ec_register against attempting to > register IRQ values that are not strictly greater than 0. > > Signed-off-by: Enrico Granata <[email protected]>
Acked-By: Benson Leung <[email protected]> > --- > drivers/mfd/cros_ec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c > index 6acfe036d5222..ff8984a2b8c21 100644 > --- a/drivers/mfd/cros_ec.c > +++ b/drivers/mfd/cros_ec.c > @@ -118,7 +118,7 @@ int cros_ec_register(struct cros_ec_device *ec_dev) > return err; > } > > - if (ec_dev->irq) { > + if (ec_dev->irq > 0) { > err = devm_request_threaded_irq(dev, ec_dev->irq, NULL, > ec_irq_thread, IRQF_TRIGGER_LOW | IRQF_ONESHOT, > "chromeos-ec", ec_dev); > -- > 2.21.0.225.g810b269d1ac-goog > -- Benson Leung Staff Software Engineer Chrome OS Kernel Google Inc. [email protected] Chromium OS Project [email protected]
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