[media] vp702x: cleanup: whitespace and indentation

Some whitespace, one linebreak and one unneded variable
initialization...

Signed-off-by: Florian Mickler <florian@mickler.org>
Cc: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/dvb-usb/vp702x.c b/drivers/media/dvb/dvb-usb/vp702x.c
index 7890e75..4c9939f 100644 (file)
--- a/drivers/media/dvb/dvb-usb/vp702x.c
+++ b/drivers/media/dvb/dvb-usb/vp702x.c
@@ -36,14 +36,14 @@ struct vp702x_device_state {
 /* check for mutex FIXME */
 int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen)
 {
-       int ret = -1;
+       int ret;
 
-               ret = usb_control_msg(d->udev,
-                       usb_rcvctrlpipe(d->udev,0),
-                       req,
-                       USB_TYPE_VENDOR | USB_DIR_IN,
-                       value,index,b,blen,
-                       2000);
+       ret = usb_control_msg(d->udev,
+               usb_rcvctrlpipe(d->udev, 0),
+               req,
+               USB_TYPE_VENDOR | USB_DIR_IN,
+               value, index, b, blen,
+               2000);
 
        if (ret < 0) {
                warn("usb in operation failed. (%d)", ret);
@@ -221,7 +221,8 @@ static int vp702x_frontend_attach(struct dvb_usb_adapter *adap)
 
        vp702x_usb_out_op(adap->dev, SET_TUNER_POWER_REQ, 0, 7, NULL, 0);
 
-       if (vp702x_usb_inout_cmd(adap->dev, GET_SYSTEM_STRING, NULL, 0, buf, 10, 10))
+       if (vp702x_usb_inout_cmd(adap->dev, GET_SYSTEM_STRING, NULL, 0,
+                                  buf, 10, 10))
                return -EIO;
 
        buf[9] = '\0';
@@ -307,9 +308,9 @@ static struct dvb_usb_device_properties vp702x_properties = {
 /* usb specific object needed to register this driver with the usb subsystem */
 static struct usb_driver vp702x_usb_driver = {
        .name           = "dvb_usb_vp702x",
-       .probe          = vp702x_usb_probe,
-       .disconnect = dvb_usb_device_exit,
-       .id_table       = vp702x_usb_table,
+       .probe          = vp702x_usb_probe,
+       .disconnect     = dvb_usb_device_exit,
+       .id_table       = vp702x_usb_table,
 };
 
 /* module stuff */