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[media] au0828-dvb: ret is never tested. Get rid of it

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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>
This commit is contained in:
Mauro Carvalho Chehab 2012-10-27 16:36:34 -03:00
parent efe1724a4f
commit 2e7b318fa1
1 changed files with 2 additions and 3 deletions
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5
drivers/media/usb/au0828/au0828-dvb.c
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@ -272,7 +272,6 @@ static void au0828_restart_dvb_streaming(struct work_struct *work)
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 @@ static void au0828_restart_dvb_streaming(struct work_struct *work)
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 @@ static void au0828_restart_dvb_streaming(struct work_struct *work)
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);
}