ui: Simplify control flow in qemu_mouse_set()
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230109190321.1056914-18-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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22
ui/input.c
22
ui/input.c
@ -595,28 +595,26 @@ MouseInfoList *qmp_query_mice(Error **errp)
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bool qemu_mouse_set(int index, Error **errp)
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{
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QemuInputHandlerState *s;
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int found = 0;
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QTAILQ_FOREACH(s, &handlers, node) {
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if (s->id != index) {
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continue;
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if (s->id == index) {
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break;
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}
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}
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if (!s) {
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error_setg(errp, "Mouse at index '%d' not found", index);
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return false;
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}
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if (!(s->handler->mask & (INPUT_EVENT_MASK_REL |
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INPUT_EVENT_MASK_ABS))) {
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error_setg(errp, "Input device '%s' is not a mouse",
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s->handler->name);
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return false;
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}
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found = 1;
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qemu_input_handler_activate(s);
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break;
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}
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if (!found) {
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error_setg(errp, "Mouse at index '%d' not found", index);
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return false;
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}
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qemu_input_check_mode_change();
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return true;
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}
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