From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Make loading processor.ko fail when an error happens.
Cc: Len Brown <len.brown@xxxxxxxxx>
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/acpi/processor_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/acpi/processor_core.c~acpi-processor-prevent-loading-module-on-failures drivers/acpi/processor_core.c
--- a/drivers/acpi/processor_core.c~acpi-processor-prevent-loading-module-on-failures
+++ a/drivers/acpi/processor_core.c
@@ -901,13 +901,13 @@ static int __init acpi_processor_init(vo
acpi_processor_dir = proc_mkdir(ACPI_PROCESSOR_CLASS, acpi_root_dir);
if (!acpi_processor_dir)
- return 0;
+ return -ENOMEM;
acpi_processor_dir->owner = THIS_MODULE;
result = acpi_bus_register_driver(&acpi_processor_driver);
if (result < 0) {
remove_proc_entry(ACPI_PROCESSOR_CLASS, acpi_root_dir);
- return 0;
+ return result;
}
acpi_processor_install_hotplug_notify();
_
-
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