| Message ID | 20241113130012.1370782-1-colin.i.king@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [next] btrfs: send: remove redundant assignments to variable ret | expand |
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 7254279c3cc9..c5a318feb8ae 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -7253,7 +7253,7 @@ static int changed_cb(struct btrfs_path *left_path, enum btrfs_compare_tree_result result, struct send_ctx *sctx) { - int ret = 0; + int ret; /* * We can not hold the commit root semaphore here. This is because in @@ -7313,7 +7313,6 @@ static int changed_cb(struct btrfs_path *left_path, return 0; } result = BTRFS_COMPARE_TREE_CHANGED; - ret = 0; } sctx->left_path = left_path;
The variable ret is being initialized to zero and also later re-assigned to zero. In both cases the assignment is redundant since the value is never read after the assignment and hence they can be removed. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- fs/btrfs/send.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)