From: Zhi Yong Wu <wu...@linux.vnet.ibm.com> Signed-off-by: Zhi Yong Wu <wu...@linux.vnet.ibm.com> --- extent-cache.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/extent-cache.c b/extent-cache.c index 3dd6434..a5084ee 100644 --- a/extent-cache.c +++ b/extent-cache.c @@ -136,10 +136,10 @@ struct cache_extent *find_first_cache_extent(struct cache_tree *tree, struct cache_extent *entry; ret = __tree_search(&tree->root, start, 1, &prev); - if (!ret) + if (!ret) { ret = prev; - if (!ret) return NULL; + } entry = rb_entry(ret, struct cache_extent, rb_node); return entry; } -- 1.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html