commit eecbd8fd9250b32bd8048a0adda5ce43b6ce535e
author Chris Brand <chris.brand@cypress.com> Thu Mar 28 12:08:47 2024 -0700
committer Anton Komlev <Anton.Komlev@arm.com> Mon Apr 08 17:04:08 2024 +0200
tree cc3f41b2babe77d754d1a0292ffa756aef6673ad
parent 479bfde835f0e5d5bad918d28cd087654178b57e

FIH: Change fih_delay() to return int

This will facilitate its use in macros to enhance fault protection.

Signed-off-by: Chris Brand <chris.brand@cypress.com>
Change-Id: I880b5f64a3329debaa8bae2e4eeddbeb2703a103

secure_fw/partitions/idle_partition/idle_partition.c

diff --git a/secure_fw/partitions/idle_partition/idle_partition.c b/secure_fw/partitions/idle_partition/idle_partition.c
index 38ae349..8f45f94 100644
--- a/secure_fw/partitions/idle_partition/idle_partition.c
+++ b/secure_fw/partitions/idle_partition/idle_partition.c
@@ -1,5 +1,8 @@
 /*
  * Copyright (c) 2021-2024, Arm Limited. All rights reserved.
+ * Copyright (c) 2024 Cypress Semiconductor Corporation (an Infineon
+ * company) or an affiliate of Cypress Semiconductor Corporation. All rights
+ * reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  *
@@ -24,7 +27,7 @@
     }
 
 #ifdef TFM_FIH_PROFILE_ON
-    fih_delay();
+    (void)fih_delay();
 
     while (1) {
         /*