diff options
Diffstat (limited to 'drivers/nubus')
| -rw-r--r-- | drivers/nubus/proc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/nubus/proc.c b/drivers/nubus/proc.c index fc20dbcd3b9a..91211192f36f 100644 --- a/drivers/nubus/proc.c +++ b/drivers/nubus/proc.c @@ -134,9 +134,13 @@ int nubus_proc_attach_device(struct nubus_dev *dev) return -1; } + if (dev->board->procdir) + return 0; + /* Create a directory */ snprintf(name, sizeof(name), "%x", dev->board->slot); - e = dev->procdir = proc_mkdir(name, proc_bus_nubus_dir); + e = proc_mkdir(name, proc_bus_nubus_dir); + dev->board->procdir = e; if (!e) return -ENOMEM; |