The @found is always false when it comes to the if branch. Besides, the
bool type is more suitable for @found.
Signed-off-by: Lu Fengqi <lufq.fnst@xxxxxxxxxxxxxx>
---
fs/btrfs/extent_io.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 582b4b1c41e0..b4ee3399be96 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1461,7 +1461,7 @@ static noinline u64 find_delalloc_range(struct extent_io_tree *tree,
struct rb_node *node;
struct extent_state *state;
u64 cur_start = *start;
- u64 found = 0;
+ bool found = false;
u64 total_bytes = 0;
spin_lock(&tree->lock);
@@ -1472,8 +1472,7 @@ static noinline u64 find_delalloc_range(struct extent_io_tree *tree,
*/
node = tree_search(tree, cur_start);
if (!node) {
- if (!found)
- *end = (u64)-1;
+ *end = (u64)-1;
goto out;
}
@@ -1493,7 +1492,7 @@ static noinline u64 find_delalloc_range(struct extent_io_tree *tree,
*cached_state = state;
refcount_inc(&state->refs);
}
- found++;
+ found = true;
*end = state->end;
cur_start = state->end + 1;
node = rb_next(node);
--
2.19.2
