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qom: Clean up error reporting in user_creatable_add_opts_foreach()

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Calling error_report() in a function that takes an Error ** argument
is suspicious.  user_creatable_add_opts_foreach() does that, and then
fails without setting an error.  Its caller main(), via
qemu_opts_foreach(), is fine with it, but clean it up anyway.

Cc: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20181017082702.5581-20-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2018-10-17 10:26:43 +02:00
parent 6353218b8c
commit 7e1e0c1112
4 changed files with 13 additions and 23 deletions
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8
qemu-io.c
View file

@ -620,11 +620,9 @@ int main(int argc, char **argv)
exit(1);
}
if (qemu_opts_foreach(&qemu_object_opts,
user_creatable_add_opts_foreach,
NULL, NULL)) {
exit(1);
}
qemu_opts_foreach(&qemu_object_opts,
user_creatable_add_opts_foreach,
NULL, &error_fatal);
if (!trace_init_backends()) {
exit(1);

8
qemu-nbd.c
View file

@ -766,11 +766,9 @@ int main(int argc, char **argv)
exit(EXIT_FAILURE);
}
if (qemu_opts_foreach(&qemu_object_opts,
user_creatable_add_opts_foreach,
NULL, NULL)) {
exit(EXIT_FAILURE);
}
qemu_opts_foreach(&qemu_object_opts,
user_creatable_add_opts_foreach,
NULL, &error_fatal);
if (!trace_init_backends()) {
exit(1);

4
qom/object_interfaces.c
View file

@ -143,7 +143,6 @@ int user_creatable_add_opts_foreach(void *opaque, QemuOpts *opts, Error **errp)
{
bool (*type_opt_predicate)(const char *, QemuOpts *) = opaque;
Object *obj = NULL;
Error *err = NULL;
const char *type;
type = qemu_opt_get(opts, "qom-type");
@ -152,9 +151,8 @@ int user_creatable_add_opts_foreach(void *opaque, QemuOpts *opts, Error **errp)
return 0;
}
obj = user_creatable_add_opts(opts, &err);
obj = user_creatable_add_opts(opts, errp);
if (!obj) {
error_report_err(err);
return -1;
}
object_unref(obj);

16
vl.c
View file

@ -4229,11 +4229,9 @@ int main(int argc, char **argv, char **envp)
page_size_init();
socket_init();
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_initial, NULL)) {
exit(1);
}
qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_initial, &error_fatal);
if (qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, NULL)) {
@ -4364,11 +4362,9 @@ int main(int argc, char **argv, char **envp)
exit(1);
}
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_delayed, NULL)) {
exit(1);
}
qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_delayed, &error_fatal);
if (tpm_init() < 0) {
exit(1);