virtio_console: Use bool function return values of true/false not 1/0
Use the normal return values for bool functions
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index 72d7028..50754d20 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -355,7 +355,7 @@
* early_init
*/
if (!portdev->vdev)
- return 0;
+ return false;
return __virtio_test_bit(portdev->vdev, VIRTIO_CONSOLE_F_MULTIPORT);
}