USB: keyspan_pda: remove bogus disconnect test from dtr_rts
Remove bogus (and unnecessary) test for serial->dev being NULL in
dtr_rts.
The device is never cleared, and disconnect is handled for dtr_rts in
usb-serial core anyway.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 3b17d5d..0d992ba 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -595,12 +595,10 @@
{
struct usb_serial *serial = port->serial;
- if (serial->dev) {
- if (on)
- keyspan_pda_set_modem_info(serial, (1<<7) | (1<< 2));
- else
- keyspan_pda_set_modem_info(serial, 0);
- }
+ if (on)
+ keyspan_pda_set_modem_info(serial, (1 << 7) | (1 << 2));
+ else
+ keyspan_pda_set_modem_info(serial, 0);
}