diff options
| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2017-07-22 00:48:06 +0300 |
|---|---|---|
| committer | Darren Hart (VMware) <dvhart@infradead.org> | 2017-07-22 02:21:03 +0300 |
| commit | 972777171f33f9932f51feebe42dbcc1b475d01a (patch) | |
| tree | f7a8e1388bbfb9ee13f8e86c712917acb669e35b /drivers/platform | |
| parent | a00c69632a90a0e5ce195dd3115566772f237294 (diff) | |
| download | linux-972777171f33f9932f51feebe42dbcc1b475d01a.tar.xz | |
platform/x86: wmi: Fix error handling in acpi_wmi_init()
The order of resource deallocations is messed up in acpi_wmi_init().
It should be vice versa.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 1a764e311e11..e32ba575e8d9 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -1252,12 +1252,12 @@ static int __init acpi_wmi_init(void) return 0; -err_unreg_class: - class_unregister(&wmi_bus_class); - err_unreg_bus: bus_unregister(&wmi_bus_type); +err_unreg_class: + class_unregister(&wmi_bus_class); + return error; } |