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[PATCH v4 07/11] fixup! tools/ocaml/xenctrl: OCaml 5 support, fix use-after-free
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Edwin Török <edvin.torok@xxxxxxxxxx>
- Date: Fri, 16 Dec 2022 18:25:16 +0000
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- Cc: Edwin Török <edvin.torok@xxxxxxxxxx>, Christian Lindig <christian.lindig@xxxxxxxxxx>, David Scott <dave@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Edwin Török <edwin.torok@xxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Delivery-date: Fri, 16 Dec 2022 18:35:14 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Fix unused value warning.
Fixes: 8b3c06a3e5 ("tools/ocaml/xenctrl: OCaml 5 support, fix use-after-free")
Signed-off-by: Edwin Török <edwin.torok@xxxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
Changes:
* new patch
---
tools/ocaml/libs/xc/xenctrl.ml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/ocaml/libs/xc/xenctrl.ml b/tools/ocaml/libs/xc/xenctrl.ml
index b02be07429..a59dee0938 100644
--- a/tools/ocaml/libs/xc/xenctrl.ml
+++ b/tools/ocaml/libs/xc/xenctrl.ml
@@ -182,7 +182,7 @@ let get_handle () = !handle
let close_handle () =
match !handle with
- | Some h -> handle := None
+ | Some _ -> handle := None
| None -> ()
let with_intf f =
--
2.34.1
|
