The variables leaf and slot are initialized when declared but the values
assigned to them are never read as they are being re-assigned later on.
The initializations are redundant and can be removed. Cleans up clang
scan build warings:
fs/btrfs/tree-log.c:6797:25: warning: Value stored to 'leaf' during its
initialization is never read [deadcode.DeadStores]
fs/btrfs/tree-log.c:6798:7: warning: Value stored to 'slot' during its
initialization is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
fs/btrfs/tree-log.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 365a1cc0a3c3..8ad7e7e38d18 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -6794,8 +6794,8 @@ static int log_new_ancestors(struct btrfs_trans_handle *trans,
while (true) {
struct btrfs_fs_info *fs_info = root->fs_info;
- struct extent_buffer *leaf = path->nodes[0];
- int slot = path->slots[0];
+ struct extent_buffer *leaf;
+ int slot;
struct btrfs_key search_key;
struct inode *inode;
u64 ino;
--
2.39.2
