Messages in this thread Patch in this message | | | From | Colin Ian King <> | Subject | [PATCH][next] btrfs: remove redundant initialization of variables leaf and slot | Date | Thu, 22 Jun 2023 08:54:30 +0100 |
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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@gmail.com> --- 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
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