thermal: int340x: Clean up unnecessary acpi_buffer pointer freeing

It is the caller's responsibility to free only upon ACPI_SUCCESS.
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Acked-by: Zhang Rui <rui.zhang@intel.com>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/thermal/intel/int340x_thermal/int3400_thermal.c

@@ -186,11 +186,11 @@ static int int3400_thermal_run_osc(acpi_handle handle, char *uuid_str, int *enab
 		ret = *((u32 *)(context.ret.pointer + 4));
 		if (ret != *enable)
 			result = -EPERM;
+
+		kfree(context.ret.pointer);
 	} else
 		result = -EPERM;
 
-	kfree(context.ret.pointer);
-
 	return result;
 }