Input: iforce - minor clean-ups
Signed-off-by: Johann Deneux <johann.deneux@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c
index 21c4e13..3154ccd 100644
--- a/drivers/input/joystick/iforce/iforce-packets.c
+++ b/drivers/input/joystick/iforce/iforce-packets.c
@@ -246,6 +246,8 @@
int iforce_get_id_packet(struct iforce *iforce, char *packet)
{
+ int status;
+
switch (iforce->bus) {
case IFORCE_USB:
@@ -254,18 +256,22 @@
iforce->cr.bRequest = packet[0];
iforce->ctrl->dev = iforce->usbdev;
- if (usb_submit_urb(iforce->ctrl, GFP_ATOMIC))
+ status = usb_submit_urb(iforce->ctrl, GFP_ATOMIC);
+ if (status) {
+ err("usb_submit_urb failed %d", status);
return -1;
+ }
wait_event_interruptible_timeout(iforce->wait,
iforce->ctrl->status != -EINPROGRESS, HZ);
if (iforce->ctrl->status) {
+ dbg("iforce->ctrl->status = %d", iforce->ctrl->status);
usb_unlink_urb(iforce->ctrl);
return -1;
}
#else
- err("iforce_get_id_packet: iforce->bus = USB!");
+ dbg("iforce_get_id_packet: iforce->bus = USB!");
#endif
break;