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| author | Colin Ian King <colin.king@canonical.com> | 2020-04-07 00:54:39 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-04-07 17:45:33 +0200 |
| commit | 211fea18a7bb9b8d51cb5d2b9cbe5583af256609 (patch) | |
| tree | 2edb5fc563d0c0d4348b52182104f51db624b55e /fs | |
| parent | io_uring: fix ctx refcounting in io_submit_sqes() (diff) | |
| download | linux-211fea18a7bb9b8d51cb5d2b9cbe5583af256609.tar.xz linux-211fea18a7bb9b8d51cb5d2b9cbe5583af256609.zip | |
io_uring: remove redundant variable pointer nxt and io_wq_assign_next call
An earlier commit "io_uring: remove @nxt from handlers" removed the
setting of pointer nxt and now it is always null, hence the non-null
check and call to io_wq_assign_next is redundant and can be removed.
Addresses-Coverity: ("'Constant' variable guard")
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io_uring.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 79bd22289d73..20662bbc0507 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -3509,14 +3509,11 @@ static void __io_sync_file_range(struct io_kiocb *req) static void io_sync_file_range_finish(struct io_wq_work **workptr) { struct io_kiocb *req = container_of(*workptr, struct io_kiocb, work); - struct io_kiocb *nxt = NULL; if (io_req_cancelled(req)) return; __io_sync_file_range(req); io_put_req(req); /* put submission ref */ - if (nxt) - io_wq_assign_next(workptr, nxt); } static int io_sync_file_range(struct io_kiocb *req, bool force_nonblock) |