[media] vp702x: comment dead code

Since the first version of this driver, the remote controller
code is disabled, adding an early return inside vp702x_rc_query().

Let's disable the code with #if 0, to remove this warning:

drivers/media/usb/dvb-usb/vp702x.c:268 vp702x_rc_query() info: ignoring unreachable code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/usb/dvb-usb/vp702x.c b/drivers/media/usb/dvb-usb/vp702x.c
index 22cf9f96cb9e68098476d06b0018d6f7baf868be..ee1e19e364452e142f4e35c393714c53a4e6d7d3 100644 (file)
--- a/drivers/media/usb/dvb-usb/vp702x.c
+++ b/drivers/media/usb/dvb-usb/vp702x.c
@@ -259,12 +259,11 @@ static struct rc_map_table rc_map_vp702x_table[] = {
 /* remote control stuff (does not work with my box) */
 static int vp702x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 {
+/* remove the following return to enabled remote querying */
+#if 0
        u8 *key;
        int i;
 
-/* remove the following return to enabled remote querying */
-       return 0;
-
        key = kmalloc(10, GFP_KERNEL);
        if (!key)
                return -ENOMEM;
@@ -286,6 +285,8 @@ static int vp702x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
                        break;
                }
        kfree(key);
+#endif
+
        return 0;
 }