tty: fix missing assignment
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 24 Jul 2012 11:51:52 +0000 (12:51 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Aug 2012 19:54:27 +0000 (12:54 -0700)
We're trying to save the termios state and we need to allocate a buffer
to do it.  Smatch complains that the buffer is leaked at the end of the
function.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_io.c

index c6f4d71..6087499 100644 (file)
@@ -1450,6 +1450,7 @@ void tty_free_termios(struct tty_struct *tty)
                        pr_warn("tty: no memory to save termios state.\n");
                        return;
                }
+               tty->driver->termios[idx] = tp;
        }
        *tp = tty->termios;
 }