Revert "Cumulative patch from commit a9491695b30a7f750dc45cb563d813b03f1d4b8d"

This reverts commit bbcc4391bed89e8cd0dd235760cd2983f65721cf.

Bug: 34869019
Test: Load image and start soft AP

Change-Id: I85f39c134c1321d6a78f9f25a34f71ad7b1173fb
diff --git a/src/fst/fst_iface.h b/src/fst/fst_iface.h
index cbaa7d8..0eb2732 100644
--- a/src/fst/fst_iface.h
+++ b/src/fst/fst_iface.h
@@ -106,7 +106,7 @@
 					  const u8 *addr,
 					  const u8 *buf, size_t size)
 {
-	i->iface_obj.update_mb_ie(i->iface_obj.ctx, addr, buf, size);
+	return i->iface_obj.update_mb_ie(i->iface_obj.ctx, addr, buf, size);
 }
 
 static inline const u8 * fst_iface_get_peer_first(struct fst_iface *i,