Introduce basic_safe_range

[deliverable/binutils-gdb.git] / gdb / target.c

diff --git a/gdb/target.c b/gdb/target.c
index 7c9befcc1c2a50aeb96ad19a55c5da857c7a6185..5a3764e5e8b47aabf1a073ec1768d81372912ad1 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -562,11 +562,7 @@ target_stack::push (target_ops *t)
   strata stratum = t->stratum ();
 
   if (m_stack[stratum] != NULL)
-    {
-      target_ops *prev = m_stack[stratum];
-      m_stack[stratum] = NULL;
-      target_close (prev);
-    }
+    unpush (m_stack[stratum]);
 
   /* Now add the new one.  */
   m_stack[stratum] = t;