That didn't check the return value of devclass_register():
Reorder devclass_register() and driver_register() so these things
stop oopsing.
memblk.c | 4 ++--
node.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff -urpN mm1-2.5.50/drivers/base/memblk.c mm1-2.5.50-1/drivers/base/memblk.c
--- mm1-2.5.50/drivers/base/memblk.c 2002-11-27 14:36:23.000000000 -0800
+++ mm1-2.5.50-1/drivers/base/memblk.c 2002-12-04 12:53:59.000000000 -0800
@@ -49,7 +49,7 @@ int __init register_memblk(struct memblk
static int __init register_memblk_type(void)
{
- driver_register(&memblk_driver);
- return devclass_register(&memblk_devclass);
+ int error = devclass_register(&memblk_devclass);
+ return error ? error : driver_register(&memblk_driver);
}
postcore_initcall(register_memblk_type);
diff -urpN mm1-2.5.50/drivers/base/node.c mm1-2.5.50-1/drivers/base/node.c
--- mm1-2.5.50/drivers/base/node.c 2002-11-27 14:35:50.000000000 -0800
+++ mm1-2.5.50-1/drivers/base/node.c 2002-12-04 12:53:05.000000000 -0800
@@ -93,7 +93,7 @@ int __init register_node(struct node *no
static int __init register_node_type(void)
{
- driver_register(&node_driver);
- return devclass_register(&node_devclass);
+ int error = devclass_register(&node_devclass);
+ return error ? error : driver_register(&node_driver);
}
postcore_initcall(register_node_type);
-
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