> diff --git a/drivers/net/wireless/ti/cc33xx/rx.c b/drivers/net/wireless/ti/cc33xx/rx.c
> new file mode 100644
> index 000000000000..038b356f50a2
> --- /dev/null
> +++ b/drivers/net/wireless/ti/cc33xx/rx.c
> +
> +int cc33xx_rx_filter_clear_all(struct cc33xx *cc) {}
You probably want to return an integer in this function here.