[media] media: lirc_dev: change irctl->attached to be a boolean

The "attached" member of struct irctl is a boolean value, so let the code
reflect that.

Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index 1915ffc..b07d0ab 100644 (file)
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -35,7 +35,7 @@ static dev_t lirc_base_dev;
 
 struct irctl {
        struct lirc_driver d;
-       int attached;
+       bool attached;
        int open;
 
        struct mutex irctl_lock;
@@ -193,7 +193,7 @@ int lirc_register_driver(struct lirc_driver *d)
 
        cdev_init(&ir->cdev, d->fops);
        ir->cdev.owner = ir->d.owner;
-       ir->attached = 1;
+       ir->attached = true;
 
        err = cdev_device_add(&ir->cdev, &ir->dev);
        if (err)
@@ -231,7 +231,7 @@ void lirc_unregister_driver(struct lirc_driver *d)
        dev_dbg(ir->d.dev, "lirc_dev: driver %s unregistered from minor = %d\n",
                d->name, d->minor);
 
-       ir->attached = 0;
+       ir->attached = false;
        if (ir->open) {
                dev_dbg(ir->d.dev, LOGHEAD "releasing opened driver\n",
                        d->name, d->minor);