[mynewt-nimble] 16/31: Revert "mesh: Remove unsigned typing to returns in heartbeat"

[naraj]

This is an automated email from the ASF dual-hosted git repository.

naraj pushed a commit to branch revert-958-mesh_sync_march21
in repository https://gitbox.apache.org/repos/asf/mynewt-nimble.git

commit 956e64219a4ede48ec7a4f1bdba0bfa619cefafe
Author: Michał Narajowski <michal.narajow...@codecoup.pl>
AuthorDate: Thu May 27 10:20:19 2021 +0200

    Revert "mesh: Remove unsigned typing to returns in heartbeat"
    
    This reverts commit 5f60008a2b6d631410062ee6f3d1aca12a742256.
---
 nimble/host/mesh/src/heartbeat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nimble/host/mesh/src/heartbeat.c b/nimble/host/mesh/src/heartbeat.c
index 09d6459..3ba7ae3 100644
--- a/nimble/host/mesh/src/heartbeat.c
+++ b/nimble/host/mesh/src/heartbeat.c
@@ -91,7 +91,7 @@ static int heartbeat_send(const struct bt_mesh_send_cb *cb, 
void *cb_data)
         * removed.
         */
        if (!tx.sub || pub.dst == BT_MESH_ADDR_UNASSIGNED) {
-               return 0;
+               return 0U;
        }
 
        hb.init_ttl = pub.ttl;