user_ifdhandler: Fix missing check of osmo_fd_register return val
Fixes: CID#307514: Unchecked return value (CHECKED_RETURN)
Change-Id: I99d7254b6cc3bf5ead800dafabc77a965857911c
diff --git a/src/client/user_ifdhandler.c b/src/client/user_ifdhandler.c
index 5e7fb7a..c6a9392 100644
--- a/src/client/user_ifdhandler.c
+++ b/src/client/user_ifdhandler.c
@@ -396,7 +396,8 @@
INIT_LLIST_HEAD(&ct->it_msgq);
osmo_fd_setup(&ct->it_ofd, cfg->it_sock_fd, OSMO_FD_READ, &it_sock_fd_cb, ct, 0);
- osmo_fd_register(&ct->it_ofd);
+ rc = osmo_fd_register(&ct->it_ofd);
+ OSMO_ASSERT(rc == 0);
/* ensure we get properly cleaned up if cancelled */
pthread_cleanup_push(client_pthread_cleanup, ct);