On Tue, 20 Sep 2022, Jiri Slaby wrote: > mpc52xx_uart_int_rx_chars() returns unsigned int. > mpc52xx_uart_int_tx_chars() returns int. > > The both results are binary ORed to the "keepgoing" variable. Unify all > three to bool as the only interesting value is whether we should keep > looping (true/false). > > Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> -- i.
