[PATCH 1/1] drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c: remove unnecessary null test before usb_free_urb

[Fabian Frederick]

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

Cc: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>
Cc: linux-media@xxxxxxxxxxxxxxx
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
 drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
index f8a60c1..f166ffc 100644
--- a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
@@ -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 *
-- 
1.8.4.5

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