QemuOpts: Convert qemu_opts_foreach() to Error

Retain the function value for now, to permit selective conversion of
its callers.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/numa.c b/numa.c
index 360a595..d227ccc 100644
--- a/numa.c
+++ b/numa.c
@@ -125,7 +125,7 @@ static void numa_node_parse(NumaNodeOptions *node, QemuOpts *opts, Error **errp)
     max_numa_nodeid = MAX(max_numa_nodeid, nodenr + 1);
 }
 
-static int parse_numa(QemuOpts *opts, void *opaque)
+static int parse_numa(void *opaque, QemuOpts *opts, Error **errp)
 {
     NumaOptions *object = NULL;
     Error *err = NULL;
@@ -216,7 +216,7 @@ void parse_numa_opts(MachineClass *mc)
 {
     int i;
 
-    if (qemu_opts_foreach(qemu_find_opts("numa"), parse_numa, NULL)) {
+    if (qemu_opts_foreach(qemu_find_opts("numa"), parse_numa, NULL, NULL)) {
         exit(1);
     }