From 34b76fcaee574017862ea3fa0efdcd77a9d0e57d Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 16 Jan 2012 00:36:49 +0100 Subject: [PATCH] USB: cp210x: fix up set_termios variables [Based on a patch from Johan, mangled by gregkh to keep things in line] Fix up the variable usage in the set_termios call. Signed-off-by: Johan Hovold Cc: Preston Fick Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/cp210x.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index f426788..1270e02 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -580,7 +580,8 @@ static void cp210x_set_termios(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old_termios) { unsigned int cflag, old_cflag; - unsigned int baud = 0, bits; + u32 baud; + unsigned int bits; unsigned int modem_ctl[4]; dbg("%s - port %d", __func__, port->number); @@ -596,7 +597,7 @@ static void cp210x_set_termios(struct tty_struct *tty, if (baud != tty_termios_baud_rate(old_termios) && baud != 0) { dbg("%s - Setting baud rate to %d baud", __func__, baud); - if (cp210x_set_config(port, CP210X_SET_BAUDRATE, &baud, 4)) { + if (cp210x_set_config(port, CP210X_SET_BAUDRATE, &baud, sizeof(baud))) { dbg("Baud rate requested not supported by device"); baud = tty_termios_baud_rate(old_termios); } -- 2.7.4