check_disk: Remove unused status variable

We didn't actually use the exit status provided by pthread_join(3) for
anything.

1 files changed, 1 insertions, 2 deletions

diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 6dbaab4..75f8a9a 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -974,7 +974,6 @@ stat_path (struct parameter_list *p)
 {
 #ifdef HAVE_PTHREAD_H
   pthread_t stat_thread;
-  int status;
   int statdone = 0;
   int timer = timeout_interval;
   struct timespec req, rem;
@@ -992,7 +991,7 @@ stat_path (struct parameter_list *p)
     }
   }
   if (statdone == 1) {
-    pthread_join(stat_thread, (void *)&status);
+    pthread_join(stat_thread, NULL);
   } else {
     pthread_detach(stat_thread);
     if (verbose >= 3)