[PATCH 22/66] i386/i386/db_interface.c: remove dead assignment

[Marin Ramesa]

* i386/i386/db_interface.c (i386_last_kdb_sp): Remove variable.
(i386_last_kdb_sp): Remove dead assignment.

---
 i386/i386/db_interface.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/i386/i386/db_interface.c b/i386/i386/db_interface.c
index ac75e03..568c855 100644
--- a/i386/i386/db_interface.c
+++ b/i386/i386/db_interface.c
@@ -114,8 +114,6 @@ kern_return_t db_set_debug_state(
 
 #if MACH_KDB
 
-unsigned i386_last_kdb_sp;
-
 extern thread_t db_default_thread;
 
 static struct i386_debug_state ids;
@@ -273,7 +271,6 @@ kdb_trap(
        if (db_enter())
 #endif /* NCPUS > 1 */
        {
-           i386_last_kdb_sp = (unsigned) &type;
 
            /* XXX Should switch to ddb`s own stack here. */
 
-- 
1.8.1.4