[PATCH 08/14] virtio: console: remove_port() should return void

Amit Shah
Thu, 02 Sep 2010 12:41:47 -0000

When a port is removed, we have to assume the port is gone. So a
success/failure return value doesn't make sense.

Signed-off-by: Amit Shah <amit.shah at redhat.com>
---
 drivers/char/virtio_console.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index ecadfa2..0c4ee9b1 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -1116,7 +1116,7 @@ fail:
 }

 /* Remove all port-specific data. */
-static int remove_port(struct port *port)
+static void remove_port(struct port *port)
 {
 	struct port_buffer *buf;

@@ -1166,7 +1166,6 @@ static int remove_port(struct port *port)
 	debugfs_remove(port->debugfs_file);

 	kfree(port);
-	return 0;
 }

 /* Any private messages that the Host and Guest want to share */
--
1.7.2.2