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authorYueHaibing <yuehaibing@huawei.com>2020-01-07 22:22:44 +0800
committerJens Axboe <axboe@kernel.dk>2020-01-20 17:04:04 -0700
commit96fd84d83a778450ffae737d9efa546ac3983b1f (patch)
tree4a9b8a2225aea8c9bfc94b718bc53c9c55d1bbc3 /fs/io_uring.c
parentfddafacee287b3140212c92464077e971401f860 (diff)
io_uring: Remove unnecessary null check
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>
Diffstat (limited to 'fs/io_uring.c')
-rw-r--r--fs/io_uring.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index edf072b6cb8f..00426b686092 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -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);