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network-watch: Only g_set_error if error is not NULL

(cherry picked from commit ab20b6b8e3)
This commit is contained in:
Evangelos Ribeiro Tzaras 2021-09-16 15:51:35 +02:00
parent 0380bc08eb
commit d55b737fb9

View file

@ -399,7 +399,7 @@ calls_network_watch_initable_init (GInitable *initable,
gboolean ret = FALSE;
self->fd = socket (AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
if (self->fd == -1) {
if (self->fd == -1 && error) {
int errsv = errno;
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Failed to create netlink socket: %d", errsv);