From 6b7271d2536abd6f87fbc5ddd22c42dd1ffe360d Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 24 Oct 2016 11:58:12 +0200 Subject: USB: serial: cp210x: use bool for registered flag Use bool rather than u8 for the gpio-chip-registered flag. Signed-off-by: Johan Hovold --- drivers/usb/serial/cp210x.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/usb/serial/cp210x.c') diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 213ed3868fed..ef7f1c01c2cc 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -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; } } -- cgit v1.2.3