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Commit a49ba167 authored by Prarit Bhargava's avatar Prarit Bhargava Committed by Mauro Carvalho Chehab
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V4L/DVB: Add notification to cxusb_dualdig4_rev2_frontend_attach() error handling 



Add a notification to the dib7000p_i2c_enumeration() failure path in
cxusb_dualdig4_rev2_frontend_attach().

Signed-off-by: default avatarPrarit Bhargava <prarit@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 63fc31e8

drivers/media/dvb/dvb-usb/cxusb.c

+3 −1
Original line number Diff line number Diff line
@@ -1026,8 +1026,10 @@ static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap) 
	cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);



	if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,

				 &cxusb_dualdig4_rev2_config) < 0)

				     &cxusb_dualdig4_rev2_config) < 0) {

		printk(KERN_WARNING "Unable to enumerate dib7000p\n");

		return -ENODEV;

	}



	adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,

			      &cxusb_dualdig4_rev2_config);