};
/**
- * edac_pci_main_kobj_setup()
- *
- * setup the sysfs for EDAC PCI attributes
- * assumes edac_subsys has already been initialized
+ * edac_pci_main_kobj_setup: Setup the sysfs for EDAC PCI attributes.
*/
static int edac_pci_main_kobj_setup(void)
{
* controls and attributes
*/
edac_subsys = edac_get_sysfs_subsys();
- if (edac_subsys == NULL) {
- edac_dbg(1, "no edac_subsys\n");
- err = -ENODEV;
- goto decrement_count_fail;
- }
/* Bump the reference count on this module to ensure the
* modules isn't unloaded until we deconstruct the top
if (!try_module_get(THIS_MODULE)) {
edac_dbg(1, "try_module_get() failed\n");
err = -ENODEV;
- goto mod_get_fail;
+ goto decrement_count_fail;
}
edac_pci_top_main_kobj = kzalloc(sizeof(struct kobject), GFP_KERNEL);
kzalloc_fail:
module_put(THIS_MODULE);
-mod_get_fail:
- edac_put_sysfs_subsys();
-
decrement_count_fail:
/* if are on this error exit, nothing to tear down */
atomic_dec(&edac_pci_sysfs_refcount);
if (atomic_dec_return(&edac_pci_sysfs_refcount) == 0) {
edac_dbg(0, "called kobject_put on main kobj\n");
kobject_put(edac_pci_top_main_kobj);
- edac_put_sysfs_subsys();
}
}