Messages in this thread Patch in this message | | | From | Tudor Ambarus <> | Subject | [PATCH 10/18] tty: serial: samsung: make max_count unsigned int | Date | Wed, 10 Jan 2024 10:20:54 +0000 |
| |
``max_count`` negative values are not used. Since ``port->fifosize`` is an unsigned int, make ``max_count`` the same.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> --- drivers/tty/serial/samsung_tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 90c49197efc7..dbbe6b8e3ceb 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -760,8 +760,8 @@ static irqreturn_t s3c24xx_serial_rx_chars_dma(void *dev_id) static void s3c24xx_serial_rx_drain_fifo(struct s3c24xx_uart_port *ourport) { struct uart_port *port = &ourport->port; + unsigned int max_count = port->fifosize; unsigned int fifocnt = 0; - int max_count = port->fifosize; u32 ufcon, ufstat, uerstat; u8 ch, flag; -- 2.43.0.472.g3155946c3a-goog
| |