diff options
Diffstat (limited to 'linux/drivers/media/dvb/ttpci/av7110.c')
| -rw-r--r-- | linux/drivers/media/dvb/ttpci/av7110.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/linux/drivers/media/dvb/ttpci/av7110.c b/linux/drivers/media/dvb/ttpci/av7110.c index 6a872e519..aa9287350 100644 --- a/linux/drivers/media/dvb/ttpci/av7110.c +++ b/linux/drivers/media/dvb/ttpci/av7110.c @@ -1336,7 +1336,9 @@ int client_register(struct i2c_client *client) struct av7110 *av7110 = (struct av7110*)dev->ext_priv; /* fixme: check for "type" (ie. frontend type) */ - return client->driver->command(client, FE_REGISTER, av7110->dvb_adapter); + if (client->driver->command) + return client->driver->command(client, FE_REGISTER, av7110->dvb_adapter); + return 0; } int client_unregister(struct i2c_client *client) @@ -1345,7 +1347,9 @@ int client_unregister(struct i2c_client *client) struct av7110 *av7110 = (struct av7110*)dev->ext_priv; /* fixme: check for "type" (ie. frontend type) */ - return client->driver->command(client, FE_UNREGISTER, av7110->dvb_adapter); + if (client->driver->command) + return client->driver->command(client, FE_UNREGISTER, av7110->dvb_adapter); + return 0; } static int av7110_attach(struct saa7146_dev* dev, struct saa7146_pci_extension_data *pci_ext) |