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Commit be8e7a7e authored by Benjamin Tissoires's avatar Benjamin Tissoires Committed by Dmitry Torokhov
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Input: soc_button_array - use gpio_is_valid() 



gpio_keys will later use gpio_is_valid(). To match the actual
behavior, we should use it here too.

Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 0e2b4458

drivers/input/misc/soc_button_array.c

+2 −1
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
#include <linux/acpi.h>

#include <linux/gpio/consumer.h>

#include <linux/gpio_keys.h>

#include <linux/gpio.h>

#include <linux/platform_device.h>



/*
@@ -92,7 +93,7 @@ soc_button_device_create(struct platform_device *pdev, 
			continue;



		gpio = soc_button_lookup_gpio(&pdev->dev, info->acpi_index);

		if (gpio < 0)

		if (!gpio_is_valid(gpio))

			continue;



		gpio_keys[n_buttons].type = info->event_type;