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>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index b33116ec9e6..63786e71a3c 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -1386,7 +1386,7 @@ int kdb_main_loop(kdb_reason_t reason, kdb_reason_t reason2, int error,
                 }
 
                 if (result == KDB_CMD_KGDB) {
-                        if (!(KDB_STATE(DOING_KGDB) || KDB_STATE(DOING_KGDB2)))
+                        if (!KDB_STATE(DOING_KGDB))
                                 kdb_printf("Entering please attach debugger "
                                            "or use $D#44+ or $3#33\n");
                         break;