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qemu/queue.h: do not access tqe_prev directly

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Use the QTAILQ_IN_USE macro instead, it does the same thing but the next
patch will change it to a different definition.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2018-12-06 23:00:09 +01:00
parent 9df43317b8
commit 70537ed515
1 changed files with 1 additions and 1 deletions
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2
blockdev.c
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@ -4252,7 +4252,7 @@ void qmp_blockdev_del(const char *node_name, Error **errp)
goto out; goto out;
} }
if (!bs->monitor_list.tqe_prev) { if (!QTAILQ_IN_USE(bs, monitor_list)) {
error_setg(errp, "Node %s is not owned by the monitor", error_setg(errp, "Node %s is not owned by the monitor",
bs->node_name); bs->node_name);
goto out; goto out;