trimarchi at gandalf.sssup.it
Mon Sep 15 14:46:33 CEST 2008
> michael wrote:
>> matt_hsu wrote:
>>> pca9632 is a LED driver in gta03.
>>> This patch patch adds the support for this chip.
>> +static int pca9632_detach_client(struct i2c_client *client)
>> + int err;
>> + sysfs_remove_group(&client->dev.kobj, &pca_attr_group);
>> + if ((err == i2c_detach_client(client)))
>> + return err;
>> Err is non initialized and then is compared with detach_client
> Well, I know it creates a compile warning with non-initialized variable.
> Since there are something on my TODO list specific to this driver.
> I'll correct this in the next coming patch.
I don't understand :). err is initializated and the in the *if* you use it
for a test?
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