serial: sc16is7xx: drop redundant conversion to bool

The result of integer comparison already evaluates to bool. No need for
explicit conversion.

Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com>
Link: https://lore.kernel.org/r/20250827024514.76149-1-zhao.xichao@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index 3f38fba8f6ea5d8807ad60251e034aebb8ac1f2f..11744306b1dedc4d8fac8e01099e9688b04352fe 100644 (file)
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -626,7 +626,7 @@ static void sc16is7xx_handle_rx(struct uart_port *port, unsigned int rxlen,
 {
        struct sc16is7xx_one *one = to_sc16is7xx_one(port, port);
        unsigned int lsr = 0, bytes_read, i;
-       bool read_lsr = (iir == SC16IS7XX_IIR_RLSE_SRC) ? true : false;
+       bool read_lsr = (iir == SC16IS7XX_IIR_RLSE_SRC);
        u8 ch, flag;
 
        if (unlikely(rxlen >= sizeof(one->buf))) {