greybus: connection: disable operations on enable errors

Make sure to cancel all (incoming) operations when failing to enable a
connection.

Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

diff --git a/drivers/staging/greybus/connection.c b/drivers/staging/greybus/connection.c
index f782e8b..0159fbd 100644 (file)
--- a/drivers/staging/greybus/connection.c
+++ b/drivers/staging/greybus/connection.c
@@ -412,6 +412,7 @@ int gb_connection_enable(struct gb_connection *connection,
 err_svc_destroy:
        spin_lock_irq(&connection->lock);
        connection->state = GB_CONNECTION_STATE_DISABLED;
+       gb_connection_cancel_operations(connection, -ESHUTDOWN);
        spin_unlock_irq(&connection->lock);
 
        gb_connection_svc_connection_destroy(connection);