From: Daniel P. Berrangé <[email protected]>
With latest clang 13.0.0 we get
../ui/clipboard.c:47:34: error: variable 'old' set but not used
[-Werror,-Wunused-but-set-variable]
g_autoptr(QemuClipboardInfo) old = NULL;
^
The compiler can't tell that we only declared this variable in
order to get the side effect of free'ing it when out of scope.
This pattern is a little dubious for a use of g_autoptr, so
rewrite the code to avoid it.
Reviewed-by: Richard Henderson <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Tested-by: Philippe Mathieu-Daudé <[email protected]>
Signed-off-by: Daniel P. Berrangé <[email protected]>
[AJB: fix merge conflict]
Signed-off-by: Alex Bennée <[email protected]>
Message-Id: <[email protected]>
Message-Id: <[email protected]>
diff --git a/ui/clipboard.c b/ui/clipboard.c
index 82572ea116..5f15cf853d 100644
--- a/ui/clipboard.c
+++ b/ui/clipboard.c
@@ -62,13 +62,11 @@ void qemu_clipboard_update(QemuClipboardInfo *info)
.type = QEMU_CLIPBOARD_UPDATE_INFO,
.info = info,
};
- g_autoptr(QemuClipboardInfo) old = NULL;
-
assert(info->selection < QEMU_CLIPBOARD_SELECTION__COUNT);
notifier_list_notify(&clipboard_notifiers, ¬ify);
- old = cbinfo[info->selection];
+ qemu_clipboard_info_unref(cbinfo[info->selection]);
cbinfo[info->selection] = qemu_clipboard_info_ref(info);
}
--
2.30.2
