[PATCH] mos7720: Remove bogus no termios change check

[Alan Cox]

Signed-off-by: Alan Cox <[EMAIL PROTECTED]>

diff -u --new-file --exclude-from /usr/src/exclude --recursive 
linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c 
linux-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c
--- linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c   2007-07-02 
20:50:14.000000000 +0100
+++ linux-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c   2007-07-02 
21:25:13.000000000 +0100
@@ -1238,16 +1238,6 @@
                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));
-
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