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io_uring: get rid of unnecessary 'length' variable

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Just use the ARRAY_SIZE directly, we don't use length for anything else
in this function.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2023-06-07 15:00:07 -06:00
parent d86eaed185
commit 003f242b0d
1 changed files with 1 additions and 4 deletions
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5
io_uring/io_uring.c
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@@ -941,16 +941,13 @@ bool io_aux_cqe(const struct io_kiocb *req, bool defer, s32 res, u32 cflags,
struct io_ring_ctx *ctx = req->ctx; struct io_ring_ctx *ctx = req->ctx;
u64 user_data = req->cqe.user_data; u64 user_data = req->cqe.user_data;
struct io_uring_cqe *cqe; struct io_uring_cqe *cqe;
unsigned int length;
if (!defer) if (!defer)
return __io_post_aux_cqe(ctx, user_data, res, cflags, allow_overflow); return __io_post_aux_cqe(ctx, user_data, res, cflags, allow_overflow);
length = ARRAY_SIZE(ctx->submit_state.cqes);
lockdep_assert_held(&ctx->uring_lock); lockdep_assert_held(&ctx->uring_lock);
if (ctx->submit_state.cqes_count == length) { if (ctx->submit_state.cqes_count == ARRAY_SIZE(ctx->submit_state.cqes)) {
__io_cq_lock(ctx); __io_cq_lock(ctx);
__io_flush_post_cqes(ctx); __io_flush_post_cqes(ctx);
/* no need to flush - flush is deferred */ /* no need to flush - flush is deferred */