diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/proc_devtree.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index 927cbd115e5..df7dd08d439 100644 --- a/fs/proc/proc_devtree.c +++ b/fs/proc/proc_devtree.c @@ -101,6 +101,11 @@ void proc_device_tree_update_prop(struct proc_dir_entry *pde, { struct proc_dir_entry *ent; + if (!oldprop) { + proc_device_tree_add_prop(pde, newprop); + return; + } + for (ent = pde->subdir; ent != NULL; ent = ent->next) if (ent->data == oldprop) break; |