thread: fix warnings

Fix set-but-not-used variable warnings and undefined references.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

2 files changed, 4 insertions, 3 deletions

diff --git a/core/thread/exit_thread.c b/core/thread/exit_thread.c
index 92c84a4d..d9fd83ad 100644
--- a/core/thread/exit_thread.c
+++ b/core/thread/exit_thread.c
@@ -1,14 +1,14 @@
-#include "thread.h"
 #include <limits.h>
 #include <stdlib.h>
 #include <klibc/compiler.h>
+#include "thread.h"
+#include "core.h"
 
 __noreturn __exit_thread(void)
 {
-    irq_state_t irq;
     struct thread *curr = current();
 
-    irq = irq_save();
+    cli();
 
     /* Remove from the linked list */
     curr->list.prev->next = curr->list.next;
diff --git a/core/thread/schedule.c b/core/thread/schedule.c
index cf25f251..8991305c 100644
--- a/core/thread/schedule.c
+++ b/core/thread/schedule.c
@@ -1,5 +1,6 @@
 #include <sys/cpu.h>
 #include "thread.h"
+#include "core.h"
 
 void (*sched_hook_func)(void);