Commits
Eddie Huang committed 2a768264eef
tty: serial: Fix mediatek UART driver setting baudrate issue In mtk8250_set_termios function, calculating quot value can not be zero, otherwise, using DIV_ROUND_CLOSEST(port->uartclk, quot * baud) will fail due to divisor is zero. Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>