[PATCH 135/149] USB: io_*: remove bogus termios no change checks

From: Alan Cox <[email protected]>

Signed-off-by: Alan Cox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
 drivers/usb/serial/io_edgeport.c |    9 ---------
 drivers/usb/serial/io_ti.c       |    8 --------
 2 files changed, 0 insertions(+), 17 deletions(-)

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index cebb32f..dd42f57 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -1513,15 +1513,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
 	}
 
 	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__, 
 	    tty->termios->c_cflag, tty->termios->c_iflag);
 	if (old_termios) {
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 1c6850a..0d39036 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -2544,14 +2544,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
 	}
 
 	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__, 
 	    tty->termios->c_cflag, tty->termios->c_iflag);
-- 
1.5.2.2


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