dabba: cast offload variable to int.
dabba: cast offload variable to int.

This part needs to be refacoted anyway very soon. Yet it allows early
testing.

Signed-off-by: Emmanuel Roullit <e51ad7dcb99c77ecf30f537962c562ac80636eba@gmail.com>

eroullit/dabba,eroullit/dabba,eroullit/dabba,eroullit/dabba