diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2020-04-13 20:43:57 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2020-04-13 20:43:57 +0000 |
| commit | b47c1eda0cacfacb85c3bed6d0c60bf241d04cf8 (patch) | |
| tree | 76e151ac8e737566e408c7fa5e5f00f6a5f447ea | |
| parent | 3fcdcab087b4490276f3a917f99a0c9a9ff2ef7e (diff) | |
Notes
| -rw-r--r-- | sys/dev/uart/uart_dev_ns8250.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/uart/uart_dev_ns8250.c b/sys/dev/uart/uart_dev_ns8250.c index 4460a2d029b3..e02473aa8c36 100644 --- a/sys/dev/uart/uart_dev_ns8250.c +++ b/sys/dev/uart/uart_dev_ns8250.c @@ -139,7 +139,7 @@ ns8250_divisor(int rclk, int baudrate) actual_baud = rclk / (divisor << 4); /* 10 times error in percent: */ - error = ((actual_baud - baudrate) * 2000 / baudrate + 1) >> 1; + error = ((actual_baud - baudrate) * 2000 / baudrate + 1) / 2; /* enforce maximum error tolerance: */ if (error < -UART_DEV_TOLERANCE_PCT || error > UART_DEV_TOLERANCE_PCT) |