From: Prarit Bhargava Date: Wed, 12 May 2010 22:30:02 +0000 (-0300) Subject: V4L/DVB: Add notification to cxusb_dualdig4_rev2_frontend_attach() error handling X-Git-Tag: v3.0~4402^2~24 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a49ba1674b0cf507e62d97fbd91ce345a37b11a8;p=platform%2Fkernel%2Flinux-amlogic.git 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: Prarit Bhargava Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index 0eb4908..11e9e85 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -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);