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io_uring: Remove unnecessary null check

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Null check kfree is redundant, so remove it.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
YueHaibing 2020-01-07 22:22:44 +08:00 committed by Jens Axboe
parent fddafacee2
commit 96fd84d83a
1 changed files with 1 additions and 2 deletions
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3
fs/io_uring.c
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@ -1160,8 +1160,7 @@ static void __io_req_aux_free(struct io_kiocb *req)
{
struct io_ring_ctx *ctx = req->ctx;
if (req->io)
kfree(req->io);
kfree(req->io);
if (req->file) {
if (req->flags & REQ_F_FIXED_FILE)
percpu_ref_put(&ctx->file_data->refs);