Commit e10865aa authored by Jiri Slaby (SUSE)'s avatar Jiri Slaby (SUSE) Committed by Greg Kroah-Hartman
Browse files

tty: mmc: sdio: use bool for cts and remove parentheses 



'cts' in sdio_uart_check_modem_status() is considered a 'bool', but
typed as signed 'int'. Make it 'bool' so it is clear the code does not
care about the masked value, but true/false.

Signed-off-by: default avatarJiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: linux-mmc@vger.kernel.org
Link: https://lore.kernel.org/r/20250317070046.24386-18-jirislaby@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5af89030

drivers/mmc/core/sdio_uart.c

+1 −1
Original line number Diff line number Diff line
@@ -471,7 +471,7 @@ static void sdio_uart_check_modem_status(struct sdio_uart_port *port) 
		port->icount.cts++;

		tty = tty_port_tty_get(&port->port);

		if (tty && C_CRTSCTS(tty)) {

			int cts = (status & UART_MSR_CTS);

			bool cts = status & UART_MSR_CTS;

			if (tty->hw_stopped) {

				if (cts) {

					tty->hw_stopped = false;