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authorDan Carpenter <dan.carpenter@oracle.com>2020-02-17 17:39:45 +0300
committerJens Axboe <axboe@kernel.dk>2020-02-18 21:22:02 +0300
commit297a31e3e8318f533cff4fe33ffaefb74f72c6e2 (patch)
tree4ed5f84dbea83463d12d1ea5b218b1cef6e08a0a /fs/io_uring.c
parent7fbeb95d0f68e21e6ca61284f1ac681630976947 (diff)
downloadlinux-297a31e3e8318f533cff4fe33ffaefb74f72c6e2.tar.xz
io_uring: remove unnecessary NULL checks
The "kmsg" pointer can't be NULL and we have already dereferenced it so a check here would be useless. Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io_uring.c')
-rw-r--r--fs/io_uring.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 29565d82291f..d35b45696c73 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3075,7 +3075,7 @@ static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt,
if (req->io)
return -EAGAIN;
if (io_alloc_async_ctx(req)) {
- if (kmsg && kmsg->iov != kmsg->fast_iov)
+ if (kmsg->iov != kmsg->fast_iov)
kfree(kmsg->iov);
return -ENOMEM;
}
@@ -3229,7 +3229,7 @@ static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt,
if (req->io)
return -EAGAIN;
if (io_alloc_async_ctx(req)) {
- if (kmsg && kmsg->iov != kmsg->fast_iov)
+ if (kmsg->iov != kmsg->fast_iov)
kfree(kmsg->iov);
return -ENOMEM;
}