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Commit a064fad3 authored by Andrew de Quincey's avatar Andrew de Quincey Committed by Mauro Carvalho Chehab
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V4L/DVB (3743): Fix some more potential oopses 



Spotted a couple more places where it fails to check if
dvb_register_adapter() fails.

Signed-off-by: default avatarAndrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 64454016

drivers/media/dvb/cinergyT2/cinergyT2.c

+4 −1
Original line number Diff line number Diff line
@@ -902,7 +902,10 @@ static int cinergyt2_probe (struct usb_interface *intf, 
		return -ENOMEM;

	}



	dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE);

	if ((err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE)) < 0) {

		kfree(cinergyt2);

		return err;

	}



	cinergyt2->demux.priv = cinergyt2;

	cinergyt2->demux.filternum = 256;

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

+5 −1
Original line number Diff line number Diff line
@@ -1507,7 +1507,11 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i 


	mutex_unlock(&ttusb->semi2c);



	dvb_register_adapter(&ttusb->adapter, "Technotrend/Hauppauge Nova-USB", THIS_MODULE);

	if ((result = dvb_register_adapter(&ttusb->adapter, "Technotrend/Hauppauge Nova-USB", THIS_MODULE)) < 0) {

		ttusb_free_iso_urbs(ttusb);

		kfree(ttusb);

		return result;

	}

	ttusb->adapter.priv = ttusb;



	/* i2c */