[media] au0828-dvb: ret is never tested. Get rid of it
drivers/media/usb/au0828/au0828-dvb.c:275:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c
index b328f65..9a6f156 100644
--- a/drivers/media/usb/au0828/au0828-dvb.c
+++ b/drivers/media/usb/au0828/au0828-dvb.c
@@ -272,7 +272,6 @@
struct au0828_dev *dev = container_of(work, struct au0828_dev,
restart_streaming);
struct au0828_dvb *dvb = &dev->dvb;
- int ret;
if (dev->urb_streaming == 0)
return;
@@ -282,7 +281,7 @@
mutex_lock(&dvb->lock);
/* Stop transport */
- ret = stop_urb_transfer(dev);
+ stop_urb_transfer(dev);
au0828_write(dev, 0x608, 0x00);
au0828_write(dev, 0x609, 0x00);
au0828_write(dev, 0x60a, 0x00);
@@ -293,7 +292,7 @@
au0828_write(dev, 0x609, 0x72);
au0828_write(dev, 0x60a, 0x71);
au0828_write(dev, 0x60b, 0x01);
- ret = start_urb_transfer(dev);
+ start_urb_transfer(dev);
mutex_unlock(&dvb->lock);
}