platform/x86: huawei-wmi: Don't leak memory on the exit

We have to clean memory resources allocated during init.

Fixes: 7532afb35012 ("platform/x86: huawei-wmi: Move to platform driver")
Cc: Ayman Bagabas <ayman.bagabas@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/platform/x86/huawei-wmi.c b/drivers/platform/x86/huawei-wmi.c
index 3050444d53308ddd9132190b40f35aa2e0504de0..7ae9848cc6f3cc44d22f4af4a59e343fdb1655e6 100644 (file)
--- a/drivers/platform/x86/huawei-wmi.c
+++ b/drivers/platform/x86/huawei-wmi.c
@@ -885,6 +885,8 @@ static __exit void huawei_wmi_exit(void)
 {
        platform_device_unregister(huawei_wmi->pdev);
        platform_driver_unregister(&huawei_wmi_driver);
+
+       kfree(huawei_wmi);
 }
 
 module_init(huawei_wmi_init);