USB: serial: cp210x: use bool for registered flag
Use bool rather than u8 for the gpio-chip-registered flag. Signed-off-by: Johan Hovold <johan@kernel.org>
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@ -219,7 +219,7 @@ struct cp210x_serial_private {
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struct gpio_chip gc;
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u8 config;
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u8 gpio_mode;
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u8 gpio_registered;
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bool gpio_registered;
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#endif
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u8 partnum;
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};
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@ -1407,7 +1407,7 @@ static int cp2105_shared_gpio_init(struct usb_serial *serial)
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result = gpiochip_add_data(&priv->gc, serial);
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if (!result)
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priv->gpio_registered = 1;
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priv->gpio_registered = true;
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return result;
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}
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@ -1418,7 +1418,7 @@ static void cp210x_gpio_remove(struct usb_serial *serial)
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if (priv->gpio_registered) {
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gpiochip_remove(&priv->gc);
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priv->gpio_registered = 0;
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priv->gpio_registered = false;
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}
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}
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