Merge tag 'thermal-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal...

[linux-2.6-microblaze.git] / drivers / thermal / intel / int340x_thermal / int3400_thermal.c

diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
index d3732f6..4f5859d 100644 (file)
--- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
@@ -215,11 +215,16 @@ static int int3400_thermal_run_osc(acpi_handle handle,
        acpi_status status;
        int result = 0;
        struct acpi_osc_context context = {
-               .uuid_str = int3400_thermal_uuids[uuid],
+               .uuid_str = NULL,
                .rev = 1,
                .cap.length = 8,
        };
 
+       if (uuid < 0 || uuid >= INT3400_THERMAL_MAXIMUM_UUID)
+               return -EINVAL;
+
+       context.uuid_str = int3400_thermal_uuids[uuid];
+
        buf[OSC_QUERY_DWORD] = 0;
        buf[OSC_SUPPORT_DWORD] = enable;