virtio: console: remove_port() should return void
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>
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@ -1131,7 +1131,7 @@ fail:
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}
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/* Remove all port-specific data. */
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static int remove_port(struct port *port)
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static void remove_port(struct port *port)
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{
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struct port_buffer *buf;
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@ -1181,7 +1181,6 @@ static int remove_port(struct port *port)
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debugfs_remove(port->debugfs_file);
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kfree(port);
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return 0;
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}
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/* Any private messages that the Host and Guest want to share */
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