Prevent possible NULL pointer deference

Raised by cppcheck

Prevent possible NULL pointer deference
Raised by cppcheck
60e55786 · Alan Barr · Hisham Muhammad · 79c939eb · 60e55786
Commit 60e55786 authored Oct 13, 2018 by Alan Barr Committed by Hisham Muhammad Feb 10, 2019
--- a/darwin/DarwinProcessList.c
+++ b/darwin/DarwinProcessList.c
@@ -84,9 +84,8 @@ void ProcessList_freeCPULoadInfo(processor_cpu_load_info_t *p) {
       if(0 != munmap(*p, vm_page_size)) {
           CRT_fatalError("Unable to free old CPU load information\n");
       }
+       *p = NULL;
   }
-
-   *p = NULL;
 }

 unsigned ProcessList_allocateCPULoadInfo(processor_cpu_load_info_t *p) {