From 863981e96738983919de841ec669e157e6bdaeb0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Sun, 11 Sep 2016 04:34:46 -0300 Subject: Linux-libre 4.7.1-gnu --- drivers/platform/x86/sony-laptop.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/platform/x86/sony-laptop.c') diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index e9caa347a..1dba3598c 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1446,6 +1446,9 @@ static void sony_nc_function_cleanup(struct platform_device *pd) { unsigned int i, result, bitmask, handle; + if (!handles) + return; + /* get enabled events and disable them */ sony_nc_int_call(sony_nc_acpi_handle, "SN01", NULL, &bitmask); sony_nc_int_call(sony_nc_acpi_handle, "SN03", &bitmask, &result); -- cgit v1.2.3-54-g00ecf