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-rw-r--r--Documentation/i2c/porting-clients3
-rw-r--r--Documentation/i2c/writing-clients4
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)
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