diff options
Diffstat (limited to 'drivers/media/usb/dvb-usb/dvb-usb-i2c.c')
| -rw-r--r-- | drivers/media/usb/dvb-usb/dvb-usb-i2c.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/usb/dvb-usb/dvb-usb-i2c.c b/drivers/media/usb/dvb-usb/dvb-usb-i2c.c index 4f0b0adce7f5..bc4b2abdde1a 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-i2c.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-i2c.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* dvb-usb-i2c.c is part of the DVB USB library. * * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) @@ -16,21 +17,26 @@ int dvb_usb_i2c_init(struct dvb_usb_device *d) if (d->props.i2c_algo == NULL) { err("no i2c algorithm specified"); - return -EINVAL; + ret = -EINVAL; + goto err; } - strlcpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name)); + strscpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name)); d->i2c_adap.algo = d->props.i2c_algo; d->i2c_adap.algo_data = NULL; d->i2c_adap.dev.parent = &d->udev->dev; i2c_set_adapdata(&d->i2c_adap, d); - if ((ret = i2c_add_adapter(&d->i2c_adap)) < 0) + ret = i2c_add_adapter(&d->i2c_adap); + if (ret < 0) { err("could not add i2c adapter"); + goto err; + } d->state |= DVB_USB_STATE_I2C; +err: return ret; } |