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Commit b7ed785b authored by Douglas Schilling Landgraf's avatar Douglas Schilling Landgraf Committed by Mauro Carvalho Chehab
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V4L/DVB (9603): dvb-ttusb-budget: Add validation for ttusb_alloc_iso_urbs 



Added validation for ttusb_alloc_iso_urbs

Signed-off-by: default avatarDouglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 11eb260a

drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c

+8 −1
Original line number Diff line number Diff line
@@ -1665,7 +1665,14 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i 


	ttusb_setup_interfaces(ttusb);



	ttusb_alloc_iso_urbs(ttusb);

	result = ttusb_alloc_iso_urbs(ttusb);

	if (result < 0) {

		dprintk("%s: ttusb_alloc_iso_urbs - failed\n", __func__);

		mutex_unlock(&ttusb->semi2c);

		kfree(ttusb);

		return result;

	}



	if (ttusb_init_controller(ttusb))

		printk("ttusb_init_controller: error\n");