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virtio: console: remove_port() should return void

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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@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Amit Shah 2010-09-02 18:11:47 +05:30 committed by Rusty Russell
parent f402811971
commit 7a2853178d
1 changed files with 1 additions and 2 deletions
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3
drivers/char/virtio_console.c
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@ -1131,7 +1131,7 @@ static int add_port(struct ports_device *portdev, u32 id)
}
/* Remove all port-specific data. */
static int remove_port(struct port *port)
static void remove_port(struct port *port)
{
struct port_buffer *buf;
@ -1181,7 +1181,6 @@ 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 */