Commit 3e99834c authored Jul 26, 2019 by Andy Shevchenko Committed by Wolfram Sang Aug 06, 2019

i2c: Drop unneeded check for of_node



of_find_property() will return NULL if of_node is NULL,
thus of_irq_get_by_name() returns -EINVAL which we ignore,
so no need to double check.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent f91b2ab0

drivers/i2c/i2c-core-base.c

+4 −6

Original line number	Diff line number	Diff line
		@@ -350,13 +350,11 @@ static int i2c_device_probe(struct device *dev)
		return -ENODEV;

		if (client->flags & I2C_CLIENT_WAKE) {
		int wakeirq = -ENOENT;
		int wakeirq;

		if (dev->of_node) {
		wakeirq = of_irq_get_byname(dev->of_node, "wakeup");
		if (wakeirq == -EPROBE_DEFER)
		return wakeirq;
		}

		device_init_wakeup(&client->dev, true);

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