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[media] drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c: remove unnecessary null test before usb_free_urb 

Fix checkpatch warning:
WARNING: usb_free_urb(NULL) is safe this check is probably not required

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Fabian Frederick 2014-06-28 07:57:39 -03:00 committed by Mauro Carvalho Chehab
parent 40feb52fb6
commit 0ee4c2ac18
1 changed files with 1 additions and 2 deletions
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3
drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
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@ -791,8 +791,7 @@ static void ttusb_free_iso_urbs(struct ttusb *ttusb)
int i;
for (i = 0; i < ISO_BUF_COUNT; i++)
if (ttusb->iso_urb[i])
usb_free_urb(ttusb->iso_urb[i]);
usb_free_urb(ttusb->iso_urb[i]);
pci_free_consistent(NULL,
ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF *