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| author |   Takashi Iwai <tiwai@suse.de> | 2012-08-03 12:59:38 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-08-03 12:59:38 +0200 |
| commit | d30a0d839a5a282e43353fee53d5dc70db5eceda (patch) | |
| tree | 189a91615be3174a9ff8b20937359d11298433af /fs/proc/proc_devtree.c | |
| parent | ALSA: emu10k1: Avoid access to invalid pages when period=1 (diff) | |
| parent | ALSA: isa: Move snd_legacy_find_free_ioport to initval.h (diff) | |
| download | linux-dev-d30a0d839a5a282e43353fee53d5dc70db5eceda.tar.xz linux-dev-d30a0d839a5a282e43353fee53d5dc70db5eceda.zip | |
Merge branch 'topic/next' into for-next
Diffstat (limited to 'fs/proc/proc_devtree.c')
| -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 927cbd115e53..df7dd08d4391 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; |