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| author | Takashi Iwai <tiwai@suse.de> | 2019-11-25 16:27:33 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-11-25 16:27:41 +0300 |
| commit | 09578eacaaa44149738267083ccc050990409f86 (patch) | |
| tree | cf614ee065fe5479e4638abebe12c9e1578b09d9 /lib/radix-tree.c | |
| parent | c6b6fc206586cc07a18595d2a3d815a806a057d0 (diff) | |
| parent | 8c4d2a0bfbd27d030e4652b714cd5a1598f3559b (diff) | |
| download | linux-09578eacaaa44149738267083ccc050990409f86.tar.xz | |
Merge tag 'asoc-v5.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: More updates for v5.5
Some more development work for v5.5. Highlights include:
- More cleanups from Morimoto-san.
- Trigger word detection for RT5677.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'lib/radix-tree.c')
| -rw-r--r-- | lib/radix-tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 18c1dfbb1765..c8fa1d274530 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -1529,7 +1529,7 @@ void __rcu **idr_get_free(struct radix_tree_root *root, offset = radix_tree_find_next_bit(node, IDR_FREE, offset + 1); start = next_index(start, node, offset); - if (start > max) + if (start > max || start == 0) return ERR_PTR(-ENOSPC); while (offset == RADIX_TREE_MAP_SIZE) { offset = node->offset + 1; |