USB: mos7720: remove bogus no termios change check

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index da60c300b846..231b584f6d0f 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -1238,16 +1238,6 @@ static void mos7720_set_termios(struct usb_serial_port *port,
                 return;
         }
 
-        /* check that they really want us to change something */
-        if (old_termios) {
-                if ((cflag == old_termios->c_cflag) &&
-                    (RELEVANT_IFLAG(tty->termios->c_iflag) ==
-                     RELEVANT_IFLAG(old_termios->c_iflag))) {
-                        dbg("Nothing to change");
-                        return;
-                }
-        }
-
         dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
             tty->termios->c_cflag,
             RELEVANT_IFLAG(tty->termios->c_iflag));