diff options
Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-i2c.c')
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-i2c.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c index f33b6a077d57..c6659253c6fb 100644 --- a/drivers/media/usb/cx231xx/cx231xx-i2c.c +++ b/drivers/media/usb/cx231xx/cx231xx-i2c.c @@ -515,7 +515,8 @@ int cx231xx_i2c_register(struct cx231xx_i2c *bus) { struct cx231xx *dev = bus->dev; - BUG_ON(!dev->cx231xx_send_usb_command); + if (!dev->cx231xx_send_usb_command) + return -EINVAL; bus->i2c_adap = cx231xx_adap_template; bus->i2c_adap.dev.parent = dev->dev; |