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USB: serial: cp210x: use bool for registered flag

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Use bool rather than u8 for the gpio-chip-registered flag.

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2016-10-24 11:58:12 +02:00
parent cf5276ce78
commit 6b7271d253
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/serial/cp210x.c
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@ -219,7 +219,7 @@ struct cp210x_serial_private {
struct gpio_chip gc;
u8 config;
u8 gpio_mode;
u8 gpio_registered;
bool gpio_registered;
#endif
u8 partnum;
};
@ -1407,7 +1407,7 @@ static int cp2105_shared_gpio_init(struct usb_serial *serial)
result = gpiochip_add_data(&priv->gc, serial);
if (!result)
priv->gpio_registered = 1;
priv->gpio_registered = true;
return result;
}
@ -1418,7 +1418,7 @@ static void cp210x_gpio_remove(struct usb_serial *serial)
if (priv->gpio_registered) {
gpiochip_remove(&priv->gc);
priv->gpio_registered = 0;
priv->gpio_registered = false;
}
}