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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: Jiri 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pull/1193/head
Jiri Slaby (SUSE) 2025-03-17 08:00:32 +01:00 committed by Greg Kroah-Hartman
parent 5af8903096
commit e10865aa8e
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/core/sdio_uart.c
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@ -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;