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| author |   Jean Delvare <khali@linux-fr.org> | 2005-07-27 22:14:49 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-05 09:14:14 -0700 |
| commit | 7bef559455fc71f66f8573cc1aafe1dd33966c1c (patch) | |
| tree | 6c342574710f730d39bf5383f81eaa9f9bb10a25 /Documentation/i2c/writing-clients | |
| parent | [PATCH] I2C: W83792D documentation 3/3 (diff) | |
| download | linux-dev-7bef559455fc71f66f8573cc1aafe1dd33966c1c.tar.xz linux-dev-7bef559455fc71f66f8573cc1aafe1dd33966c1c.zip | |
[PATCH] I2C: refactor message in i2c_detach_client
We could refactor the error message 34 different i2c drivers print if
i2c_detach_client() fails in this function itself. Saves quite a few
lines of code. Documentation is updated to reflect that change.
Note that this patch should be applied after Rudolf Marek's w83792d
patches.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/i2c/writing-clients')
| -rw-r--r-- | Documentation/i2c/writing-clients | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients index 522ae01d2e7f..7e2a8f11c220 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) |