From: Colin Ian King Date: Wed, 7 Feb 2024 10:49:36 +0000 (+0000) Subject: USB: serial: ftdi_sio: remove redundant assignment to variable cflag X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=17a2f0b45ad1894d89832553947340872d4daecc;p=linux.git USB: serial: ftdi_sio: remove redundant assignment to variable cflag The variable cflag is being assigned a value that is not being read afterwards, it is being re-assigned later on. The assignment is redundant and can be removed. Cleans up clang scan warning: drivers/usb/serial/ftdi_sio.c:2613:15: warning: Value stored to 'cflag' during its initialization is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King Signed-off-by: Johan Hovold --- diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 22d01a0f10fbc..76a04ab411006 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -2612,7 +2612,7 @@ static void ftdi_set_termios(struct tty_struct *tty, struct device *ddev = &port->dev; struct ftdi_private *priv = usb_get_serial_port_data(port); struct ktermios *termios = &tty->termios; - unsigned int cflag = termios->c_cflag; + unsigned int cflag; u16 value, index; int ret;