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charset="utf-8" qio_channel_socket_connect_sync() returns 0 on success, and -1 on failure, with errp set. Some callers check the return value, and some check whether errp was set. For consistency, always check the return value, and always check it's negative. Signed-off-by: Markus Armbruster Message-ID: <20250723133257.1497640-3-armbru@redhat.com> Reviewed-by: Zhao Liu --- hw/vfio-user/proxy.c | 2 +- scsi/pr-manager-helper.c | 9 ++------- ui/input-barrier.c | 5 +---- 3 files changed, 4 insertions(+), 12 deletions(-) diff --git a/hw/vfio-user/proxy.c b/hw/vfio-user/proxy.c index 2275d3fe39..2c03d49f97 100644 --- a/hw/vfio-user/proxy.c +++ b/hw/vfio-user/proxy.c @@ -885,7 +885,7 @@ VFIOUserProxy *vfio_user_connect_dev(SocketAddress *add= r, Error **errp) =20 sioc =3D qio_channel_socket_new(); ioc =3D QIO_CHANNEL(sioc); - if (qio_channel_socket_connect_sync(sioc, addr, errp)) { + if (qio_channel_socket_connect_sync(sioc, addr, errp) < 0) { object_unref(OBJECT(ioc)); return NULL; } diff --git a/scsi/pr-manager-helper.c b/scsi/pr-manager-helper.c index 6b86f01b01..aea751fb04 100644 --- a/scsi/pr-manager-helper.c +++ b/scsi/pr-manager-helper.c @@ -105,20 +105,15 @@ static int pr_manager_helper_initialize(PRManagerHelp= er *pr_mgr, .u.q_unix.path =3D path }; QIOChannelSocket *sioc =3D qio_channel_socket_new(); - Error *local_err =3D NULL; - uint32_t flags; int r; =20 assert(!pr_mgr->ioc); qio_channel_set_name(QIO_CHANNEL(sioc), "pr-manager-helper"); - qio_channel_socket_connect_sync(sioc, - &saddr, - &local_err); + r =3D qio_channel_socket_connect_sync(sioc, &saddr, errp); g_free(path); - if (local_err) { + if (r < 0) { object_unref(OBJECT(sioc)); - error_propagate(errp, local_err); return -ENOTCONN; } =20 diff --git a/ui/input-barrier.c b/ui/input-barrier.c index 9793258aac..0a2198ca50 100644 --- a/ui/input-barrier.c +++ b/ui/input-barrier.c @@ -490,7 +490,6 @@ static gboolean input_barrier_event(QIOChannel *ioc G_G= NUC_UNUSED, static void input_barrier_complete(UserCreatable *uc, Error **errp) { InputBarrier *ib =3D INPUT_BARRIER(uc); - Error *local_err =3D NULL; =20 if (!ib->name) { error_setg(errp, QERR_MISSING_PARAMETER, "name"); @@ -506,9 +505,7 @@ static void input_barrier_complete(UserCreatable *uc, E= rror **errp) ib->sioc =3D qio_channel_socket_new(); qio_channel_set_name(QIO_CHANNEL(ib->sioc), "barrier-client"); =20 - qio_channel_socket_connect_sync(ib->sioc, &ib->saddr, &local_err); - if (local_err) { - error_propagate(errp, local_err); + if (qio_channel_socket_connect_sync(ib->sioc, &ib->saddr, errp) < 0) { return; } =20 --=20 2.49.0