Hi, matt_hsu wrote: > pca9632 is a LED driver in gta03. > This patch patch adds the support for this chip. > > Matt
+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
:)
Michael
