diff options
Diffstat (limited to 'Documentation/i2c')
| -rw-r--r-- | Documentation/i2c/porting-clients | 3 | ||||
| -rw-r--r-- | Documentation/i2c/writing-clients | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/Documentation/i2c/porting-clients b/Documentation/i2c/porting-clients index 105c618..68bcd66 100644 --- a/Documentation/i2c/porting-clients +++ b/Documentation/i2c/porting-clients @@ -94,7 +94,8 @@ Technical changes: limited to the strictly necessary steps. * [Detach] Get rid of data, remove the call to - i2c_deregister_entry. + i2c_deregister_entry. Do not log an error message if + i2c_detach_client fails, as i2c-core will now do it for you. * [Update] Don't access client->data directly, use i2c_get_clientdata(client) instead. diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients index 522ae01..7e2a8f1 100644 --- a/Documentation/i2c/writing-clients +++ b/Documentation/i2c/writing-clients @@ -489,10 +489,8 @@ much simpler than the attachment code, fortunately! /* SENSORS ONLY END */ /* Try to detach the client from i2c space */ - if ((err = i2c_detach_client(client))) { - printk("foo.o: Client deregistration failed, client not detached.\n"); + if ((err = i2c_detach_client(client))) return err; - } /* HYBRID SENSORS CHIP ONLY START */ if i2c_is_isa_client(client) |