X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=kernel%2Fparams.c;h=f406655d66536b8a373b62c082b9ef64364d2c20;hb=192636ad9097b13d58310a6358fd512d3084c09a;hp=91aea7aa532e53940fc7c63367d6a9634249be95;hpb=b2f71bade430d468398167d696731bf770de2db8;p=powerpc.git

diff --git a/kernel/params.c b/kernel/params.c
index 91aea7aa53..f406655d66 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -547,6 +547,7 @@ static void __init kernel_param_sysfs_setup(const char *name,
 					    unsigned int name_skip)
 {
 	struct module_kobject *mk;
+	int ret;
 
 	mk = kzalloc(sizeof(struct module_kobject), GFP_KERNEL);
 	BUG_ON(!mk);
@@ -554,7 +555,8 @@ static void __init kernel_param_sysfs_setup(const char *name,
 	mk->mod = THIS_MODULE;
 	kobj_set_kset_s(mk, module_subsys);
 	kobject_set_name(&mk->kobj, name);
-	kobject_register(&mk->kobj);
+	ret = kobject_register(&mk->kobj);
+	BUG_ON(ret < 0);
 
 	/* no need to keep the kobject if no parameter is exported */
 	if (!param_sysfs_setup(mk, kparam, num_params, name_skip)) {
@@ -684,13 +686,20 @@ decl_subsys(module, &module_ktype, NULL);
  */
 static int __init param_sysfs_init(void)
 {
-	subsystem_register(&module_subsys);
+	int ret;
+
+	ret = subsystem_register(&module_subsys);
+	if (ret < 0) {
+		printk(KERN_WARNING "%s (%d): subsystem_register error: %d\n",
+			__FILE__, __LINE__, ret);
+		return ret;
+	}
 
 	param_sysfs_builtin();
 
 	return 0;
 }
-__initcall(param_sysfs_init);
+subsys_initcall(param_sysfs_init);
 
 EXPORT_SYMBOL(param_set_byte);
 EXPORT_SYMBOL(param_get_byte);