Commit 6dc73102 authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman

USB: io_*: remove bogus termios no change checks

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent eb58c0c5
...@@ -1513,15 +1513,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old ...@@ -1513,15 +1513,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
} }
cflag = tty->termios->c_cflag; cflag = tty->termios->c_cflag;
/* check that they really want us to change something */
if (old_termios) {
if (cflag == old_termios->c_cflag &&
tty->termios->c_iflag == old_termios->c_iflag) {
dbg("%s - nothing to change", __FUNCTION__);
return;
}
}
dbg("%s - clfag %08x iflag %08x", __FUNCTION__, dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
tty->termios->c_cflag, tty->termios->c_iflag); tty->termios->c_cflag, tty->termios->c_iflag);
if (old_termios) { if (old_termios) {
......
...@@ -2544,14 +2544,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old ...@@ -2544,14 +2544,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
} }
cflag = tty->termios->c_cflag; cflag = tty->termios->c_cflag;
/* check that they really want us to change something */
if (old_termios) {
if (cflag == old_termios->c_cflag &&
tty->termios->c_iflag == old_termios->c_iflag) {
dbg ("%s - nothing to change", __FUNCTION__);
return;
}
}
dbg("%s - clfag %08x iflag %08x", __FUNCTION__, dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
tty->termios->c_cflag, tty->termios->c_iflag); tty->termios->c_cflag, tty->termios->c_iflag);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment