diff options
| author | Tudor Ambarus <tudor.ambarus@linaro.org> | 2024-01-19 10:45:19 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-27 19:05:19 -0800 |
| commit | b3296e7681d80c95432ad04263ac24ad61664b9a (patch) | |
| tree | 543d27b451865abc3e4321d98cb6c6adeeeef981 | |
| parent | 16db7adb77643c735fc521aecddd1e51ae4534b5 (diff) | |
tty: serial: samsung: make max_count unsigned int
``max_count`` negative values are not used. Since ``port->fifosize``
is an unsigned int, make ``max_count`` the same.
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240119104526.1221243-13-tudor.ambarus@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/samsung_tty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 4bb75b1eceef..f8a8b459a86b 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -760,8 +760,8 @@ finish: 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; |