aboutsummaryrefslogtreecommitdiff
path: root/Documentation/i2c/writing-clients
diff options
context:
space:
mode:
authorJean Delvare <khali@linux-fr.org>2005-07-27 22:14:49 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-05 09:14:14 -0700
commit7bef559455fc71f66f8573cc1aafe1dd33966c1c (patch)
tree6c342574710f730d39bf5383f81eaa9f9bb10a25 /Documentation/i2c/writing-clients
parent1ff4e3065b41847b6fe5908b1214cb508dd49e61 (diff)
[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-clients4
1 files changed, 1 insertions, 3 deletions
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
index 522ae01d2e7..7e2a8f11c22 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)