diff options
| -rw-r--r-- | kernel/debug/debug_core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index 4d59aa907fdc..ef94e906f05a 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1089,7 +1089,6 @@ int kgdb_register_io_module(struct kgdb_io *new_dbg_io_ops) } pr_info("Replacing I/O driver %s with %s\n", old_dbg_io_ops->name, new_dbg_io_ops->name); - old_dbg_io_ops->deinit(); } if (new_dbg_io_ops->init) { @@ -1104,8 +1103,10 @@ int kgdb_register_io_module(struct kgdb_io *new_dbg_io_ops) spin_unlock(&kgdb_registration_lock); - if (old_dbg_io_ops) + if (old_dbg_io_ops) { + old_dbg_io_ops->deinit(); return 0; + } pr_info("Registered I/O driver %s\n", new_dbg_io_ops->name); |