commit 9f9db611d3e895b5c350d6a1c6b0488d3bc9d5dd
author HariBabu Gattem <haribabu.gattem@amd.com> Thu Sep 15 22:35:11 2022 -0700
committer HariBabu Gattem <haribabu.gattem@amd.com> Mon Sep 19 04:17:50 2022 -0700
tree 720a1d8aff4860bd94fd6b064c6198cb3560a4d4
parent a07f0d2ef30506e1082ae2573b3d3a3bf4bf3b3e

fix(zynqmp): resolve the misra 4.6 warnings

MISRA Violation: MISRA-C:2012 R.4.6
- Using basic numerical type int rather than a typedef
that includes size and signedness information.

Change-Id: Id85e69b29b124052b4a87462ce27fcdfc00c13c9
Signed-off-by: HariBabu Gattem <haribabu.gattem@amd.com>

plat/xilinx/common/include/ipi.h

diff --git a/plat/xilinx/common/include/ipi.h b/plat/xilinx/common/include/ipi.h
index ac76bf0..1d62f3e 100644
--- a/plat/xilinx/common/include/ipi.h
+++ b/plat/xilinx/common/include/ipi.h
@@ -14,20 +14,20 @@
 /*********************************************************************
  * IPI mailbox status macros
  ********************************************************************/
-#define IPI_MB_STATUS_IDLE		0
-#define IPI_MB_STATUS_SEND_PENDING	1
-#define IPI_MB_STATUS_RECV_PENDING	2
+#define IPI_MB_STATUS_IDLE		(0U)
+#define IPI_MB_STATUS_SEND_PENDING	(1U)
+#define IPI_MB_STATUS_RECV_PENDING	(2U)
 
 /*********************************************************************
  * IPI mailbox call is secure or not macros
  ********************************************************************/
-#define IPI_MB_CALL_NOTSECURE	0
-#define IPI_MB_CALL_SECURE	1
+#define IPI_MB_CALL_NOTSECURE	(0U)
+#define IPI_MB_CALL_SECURE	(1U)
 
 /*********************************************************************
  * IPI secure check
  ********************************************************************/
-#define IPI_SECURE_MASK  0x1U
+#define IPI_SECURE_MASK  (0x1U)
 #define IPI_IS_SECURE(I) ((ipi_table[(I)].secure_only & \
 			   IPI_SECURE_MASK) ? 1 : 0)
 

plat/xilinx/common/ipi.c

diff --git a/plat/xilinx/common/ipi.c b/plat/xilinx/common/ipi.c
index 318079b..6438896 100644
--- a/plat/xilinx/common/ipi.c
+++ b/plat/xilinx/common/ipi.c
@@ -141,7 +141,7 @@
  */
 int ipi_mb_enquire_status(uint32_t local, uint32_t remote)
 {
-	int ret = 0;
+	int ret = 0U;
 	uint32_t status;
 
 	status = mmio_read_32(IPI_REG_BASE(local) + IPI_OBR_OFFSET);

plat/xilinx/common/pm_service/pm_ipi.c

diff --git a/plat/xilinx/common/pm_service/pm_ipi.c b/plat/xilinx/common/pm_service/pm_ipi.c
index 9c9fd62..a0403cf 100644
--- a/plat/xilinx/common/pm_service/pm_ipi.c
+++ b/plat/xilinx/common/pm_service/pm_ipi.c
@@ -18,7 +18,7 @@
 #include "pm_defs.h"
 #include "pm_ipi.h"
 
-#define ERROR_CODE_MASK		0xFFFFU
+#define ERROR_CODE_MASK		(0xFFFFU)
 
 DEFINE_BAKERY_LOCK(pm_secure_lock);