1 files changed, 7 insertions, 6 deletions

diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index f5b57b196c5a..2bc5576c443a 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -365,8 +365,8 @@ static void cp2101_close (struct usb_serial_port *port, struct file * filp)
 static void cp2101_get_termios (struct usb_serial_port *port)
 {
         unsigned int cflag, modem_ctl[4];
-        int baud;
-        int bits;
+        unsigned int baud;
+        unsigned int bits;
 
         dbg("%s - port %d", __func__, port->number);
 
@@ -498,7 +498,7 @@ static void cp2101_set_termios (struct usb_serial_port *port,
                 struct ktermios *old_termios)
 {
         unsigned int cflag, old_cflag;
-        int baud=0, bits;
+        unsigned int baud = 0, bits;
         unsigned int modem_ctl[4];
 
         dbg("%s - port %d", __func__, port->number);
@@ -654,7 +654,7 @@ static void cp2101_set_termios (struct usb_serial_port *port,
 static int cp2101_tiocmset (struct usb_serial_port *port, struct file *file,
                 unsigned int set, unsigned int clear)
 {
-        int control = 0;
+        unsigned int control = 0;
 
         dbg("%s - port %d", __func__, port->number);
 
@@ -683,7 +683,8 @@ static int cp2101_tiocmset (struct usb_serial_port *port, struct file *file,
 
 static int cp2101_tiocmget (struct usb_serial_port *port, struct file *file)
 {
-        int control, result;
+        unsigned int control;
+        int result;
 
         dbg("%s - port %d", __func__, port->number);
 
@@ -703,7 +704,7 @@ static int cp2101_tiocmget (struct usb_serial_port *port, struct file *file)
 
 static void cp2101_break_ctl (struct usb_serial_port *port, int break_state)
 {
-        int state;
+        unsigned int state;
 
         dbg("%s - port %d", __func__, port->number);
         if (break_state == 0)