Commit da946589 authored Nov 19, 2019 by Gwendal Grignou Committed by Enric Balletbo i Serra Nov 21, 2019

platform/chrome: cros_ec: Do not attempt to register a non-positive IRQ number



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 <egranata@chromium.org>
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

parent 05a3c420

drivers/platform/chrome/cros_ec.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -149,7 +149,7 @@ 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,
		ec_irq_handler,
		ec_irq_thread,

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