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qapi: Use QAPI_LIST_APPEND in trivial cases

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The easiest spots to use QAPI_LIST_APPEND are where we already have an
obvious pointer to the tail of a list.  While at it, consistently use
the variable name 'tail' for that purpose.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210113221013.390592-5-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2021-01-13 16:10:12 -06:00 • committed by Markus Armbruster
parent dc13f40c6b
commit c3033fd372
20 changed files with 96 additions and 222 deletions
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10
backends/hostmem.c
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@ -80,7 +80,7 @@ host_memory_backend_get_host_nodes(Object *obj, Visitor *v, const char *name,
{
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
uint16List *host_nodes = NULL;
uint16List **node = &host_nodes;
uint16List **tail = &host_nodes;
unsigned long value;
value = find_first_bit(backend->host_nodes, MAX_NODES);
@ -88,9 +88,7 @@ host_memory_backend_get_host_nodes(Object *obj, Visitor *v, const char *name,
goto ret;
}
*node = g_malloc0(sizeof(**node));
(*node)->value = value;
node = &(*node)->next;
QAPI_LIST_APPEND(tail, value);
do {
value = find_next_bit(backend->host_nodes, MAX_NODES, value + 1);
@ -98,9 +96,7 @@ host_memory_backend_get_host_nodes(Object *obj, Visitor *v, const char *name,
break;
}
*node = g_malloc0(sizeof(**node));
(*node)->value = value;
node = &(*node)->next;
QAPI_LIST_APPEND(tail, value);
} while (true);
ret: