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 <jhov...@gmail.com>
---
drivers/usb/serial/keyspan_pda.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
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 @@ static void keyspan_pda_dtr_rts(struct usb_serial_port
*port, int on)
{
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);
}
--
1.8.1.1
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