kdb: Remove all references to DOING_KGDB2
The DOING_KGDB2 was originally a state variable for one of the two
ways to automatically transition from kdb to kgdb. Purge all these
variables and just use one single state for the transition.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
diff --git a/kernel/debug/kdb/kdb_debugger.c b/kernel/debug/kdb/kdb_debugger.c
index fe422d2..d9ca9aa 100644
--- a/kernel/debug/kdb/kdb_debugger.c
+++ b/kernel/debug/kdb/kdb_debugger.c
@@ -126,10 +126,8 @@
KDB_STATE_CLEAR(PAGER);
kdbnearsym_cleanup();
if (error == KDB_CMD_KGDB) {
- if (KDB_STATE(DOING_KGDB) || KDB_STATE(DOING_KGDB2)) {
+ if (KDB_STATE(DOING_KGDB))
KDB_STATE_CLEAR(DOING_KGDB);
- KDB_STATE_CLEAR(DOING_KGDB2);
- }
return DBG_PASS_EVENT;
}
kdb_bp_install(ks->linux_regs);