From b47c2aaf88220a5dbe1de549b1401161b0c3e9ea Mon Sep 17 00:00:00 2001
From: Stefano Calabretti <StefanoCalabretti@outlook.it>
Date: Tue, 10 May 2022 20:21:42 +0200
Subject: [PATCH] Refactor

---
 Src/mmr_can_send.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Src/mmr_can_send.c b/Src/mmr_can_send.c
index 5e7a3a3..6c4d613 100644
--- a/Src/mmr_can_send.c
+++ b/Src/mmr_can_send.c
@@ -118,7 +118,10 @@ static HalStatus send(TransmissionParams *tp) {
 
 
 static CanMailbox *getNextMailbox() {
-  return &__mailboxes[__currentMailbox++ % MAILBOXES_COUNT];
+  __currentMailbox++;
+  __currentMailbox %= MAILBOXES_COUNT;
+
+  return __mailboxes + __currentMailbox;
 }