diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-08-07 05:19:55 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-08-07 05:19:55 +0400 |
| commit | 1b6864752f3e2ea8e425303a91216f7bb64b5345 (patch) | |
| tree | 3b81f33019c728aab57c5db2f72bb048a30d6794 /source/blender/blenlib/intern/edgehash.c | |
| parent | ea30641d90119ff556599151f0a4bf3000574470 (diff) | |
GHash/EdgeHash: avoid NULL check on iterator init
Diffstat (limited to 'source/blender/blenlib/intern/edgehash.c')
| -rw-r--r-- | source/blender/blenlib/intern/edgehash.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenlib/intern/edgehash.c b/source/blender/blenlib/intern/edgehash.c index 27c5457370b..f6e4aec9624 100644 --- a/source/blender/blenlib/intern/edgehash.c +++ b/source/blender/blenlib/intern/edgehash.c @@ -463,14 +463,14 @@ void BLI_edgehashIterator_init(EdgeHashIterator *ehi, EdgeHash *eh) ehi->curEntry = NULL; ehi->curBucket = UINT_MAX; /* wraps to zero */ if (eh->nentries) { - while (!ehi->curEntry) { + do { ehi->curBucket++; if (UNLIKELY(ehi->curBucket == ehi->eh->nbuckets)) { break; } ehi->curEntry = ehi->eh->buckets[ehi->curBucket]; - } + } while (!ehi->curEntry); } } |