diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 82f5760489728..08b92a6652f37 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -1265,7 +1265,7 @@ static void pch_uart_set_termios(struct uart_port *port,
 		stb = PCH_UART_HAL_STB1;
 
 	if (termios->c_cflag & PARENB) {
-		if (!(termios->c_cflag & PARODD))
+		if (termios->c_cflag & PARODD)
 			parity = PCH_UART_HAL_PARITY_ODD;
 		else
 			parity = PCH_UART_HAL_PARITY_EVEN;