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Commit 29efc809 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "leds: qpnp-flash-common: Fix possible null pointer dereference"

parents a9092c8b 5e2a583c

drivers/leds/leds-qpnp-flash-common.c

+3 −0
Original line number Diff line number Diff line
@@ -39,6 +39,9 @@ int qpnp_flash_led_prepare(struct led_trigger *trig, int options, 
	int rc = -ENODEV;



	led_cdev = trigger_to_lcdev(trig);

	if (!led_cdev)

		return rc;



	list_for_each_entry(flash_data, &flash_common_data, link) {

		if (led_cdev->dev->parent == flash_data->dev)

			rc = flash_data->func(trig, options, max_current);