There is an enum for the errors that the VPU can return.
port_parameter_get was negating that value, but also using -EINVAL
from the Linux error codes.
Pass the VPU error code as positive values. Should the function
need to pass a Linux failure, then return that as negative.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
goto release_msg;
}
- ret = -rmsg->u.port_parameter_get_reply.status;
+ ret = rmsg->u.port_parameter_get_reply.status;
+
/* port_parameter_get_reply.size includes the header,
* whilst *value_size doesn't.
*/