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serial: core: simplify clipping logic in uart_get_baud_rate()

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Simplify the clipping logic in uart_get_baud_rate() to improve code
readability.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260410152022.2146488-5-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hugo Villeneuve 2026-04-10 11:20:12 -04:00 committed by Greg Kroah-Hartman
parent 2f0c885310
commit 1097aedec7
1 changed files with 4 additions and 4 deletions
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8
drivers/tty/serial/serial_core.c
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@ -543,11 +543,11 @@ uart_get_baud_rate(struct uart_port *port, struct ktermios *termios,
*/
if (!hung_up) {
if (baud <= min)
tty_termios_encode_baud_rate(termios,
min + 1, min + 1);
baud = min + 1;
else
tty_termios_encode_baud_rate(termios,
max - 1, max - 1);
baud = max - 1;
tty_termios_encode_baud_rate(termios, baud, baud);
}
}
return 0;