From 968b2eaf63ff598e25cf8b6336d09bed38f5d652 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Fri, 15 Nov 2019 14:36:44 +0100
Subject: [PATCH] MISRAC2012-Rule-20.7: use parentheses around macro parameters
 [a2383]

---
 src/ble/sm.c  | 2 +-
 src/hci_cmd.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ble/sm.c b/src/ble/sm.c
index dd03ed3aa..de24816f4 100644
--- a/src/ble/sm.c
+++ b/src/ble/sm.c
@@ -82,7 +82,7 @@
 #define USE_CMAC_ENGINE
 #endif
 
-#define BTSTACK_TAG32(A,B,C,D) ((A << 24) | (B << 16) | (C << 8) | D)
+#define BTSTACK_TAG32(A,B,C,D) (((A) << 24) | ((B) << 16) | ((C) << 8) | (D))
 
 //
 // SM internal types and globals
diff --git a/src/hci_cmd.c b/src/hci_cmd.c
index 38bbff7d1..77f7cba89 100644
--- a/src/hci_cmd.c
+++ b/src/hci_cmd.c
@@ -53,7 +53,7 @@
 #include <string.h>
 
 // calculate combined ogf/ocf value
-#define OPCODE(ogf, ocf) (ocf | ogf << 10)
+#define OPCODE(ogf, ocf) ((ocf) | (ogf) << 10)
 
 /**
  * construct HCI Command based on template