diff --git a/arch/arm/arm9/gcc/los_context.c b/arch/arm/arm9/gcc/los_context.c
index 2f284f82..6e321ed3 100644
--- a/arch/arm/arm9/gcc/los_context.c
+++ b/arch/arm/arm9/gcc/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m3/keil/los_context.c b/arch/arm/cortex-m3/keil/los_context.c
index 96506b2e..0e0d9e91 100644
--- a/arch/arm/cortex-m3/keil/los_context.c
+++ b/arch/arm/cortex-m3/keil/los_context.c
@@ -60,7 +60,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m33/gcc/NTZ/los_context.c b/arch/arm/cortex-m33/gcc/NTZ/los_context.c
index 293a884c..6bfbd412 100644
--- a/arch/arm/cortex-m33/gcc/NTZ/los_context.c
+++ b/arch/arm/cortex-m33/gcc/NTZ/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m33/gcc/TZ/non_secure/los_context.c b/arch/arm/cortex-m33/gcc/TZ/non_secure/los_context.c
index 9ed84f0f..2961abbe 100644
--- a/arch/arm/cortex-m33/gcc/TZ/non_secure/los_context.c
+++ b/arch/arm/cortex-m33/gcc/TZ/non_secure/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m33/iar/NTZ/los_context.c b/arch/arm/cortex-m33/iar/NTZ/los_context.c
index 9e03eac5..4be3fc79 100644
--- a/arch/arm/cortex-m33/iar/NTZ/los_context.c
+++ b/arch/arm/cortex-m33/iar/NTZ/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m33/iar/TZ/non_secure/los_context.c b/arch/arm/cortex-m33/iar/TZ/non_secure/los_context.c
index 995fb722..eaab10e6 100644
--- a/arch/arm/cortex-m33/iar/TZ/non_secure/los_context.c
+++ b/arch/arm/cortex-m33/iar/TZ/non_secure/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m4/gcc/los_context.c b/arch/arm/cortex-m4/gcc/los_context.c
index d7192d63..b10e3b56 100644
--- a/arch/arm/cortex-m4/gcc/los_context.c
+++ b/arch/arm/cortex-m4/gcc/los_context.c
@@ -58,7 +58,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m4/iar/los_context.c b/arch/arm/cortex-m4/iar/los_context.c
index 6d5d6d35..1629224c 100644
--- a/arch/arm/cortex-m4/iar/los_context.c
+++ b/arch/arm/cortex-m4/iar/los_context.c
@@ -61,7 +61,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m55/gcc/NTZ/los_context.c b/arch/arm/cortex-m55/gcc/NTZ/los_context.c
index 3ee56f82..5f6dd18f 100644
--- a/arch/arm/cortex-m55/gcc/NTZ/los_context.c
+++ b/arch/arm/cortex-m55/gcc/NTZ/los_context.c
@@ -58,7 +58,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m55/gcc/TZ/non_secure/los_context.c b/arch/arm/cortex-m55/gcc/TZ/non_secure/los_context.c
index 9ed84f0f..2961abbe 100644
--- a/arch/arm/cortex-m55/gcc/TZ/non_secure/los_context.c
+++ b/arch/arm/cortex-m55/gcc/TZ/non_secure/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m55/iar/NTZ/los_context.c b/arch/arm/cortex-m55/iar/NTZ/los_context.c
index 9e03eac5..4be3fc79 100644
--- a/arch/arm/cortex-m55/iar/NTZ/los_context.c
+++ b/arch/arm/cortex-m55/iar/NTZ/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m55/iar/TZ/non_secure/los_context.c b/arch/arm/cortex-m55/iar/TZ/non_secure/los_context.c
index 995fb722..eaab10e6 100644
--- a/arch/arm/cortex-m55/iar/TZ/non_secure/los_context.c
+++ b/arch/arm/cortex-m55/iar/TZ/non_secure/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m7/gcc/los_context.c b/arch/arm/cortex-m7/gcc/los_context.c
index 5eff6372..9e44163c 100644
--- a/arch/arm/cortex-m7/gcc/los_context.c
+++ b/arch/arm/cortex-m7/gcc/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/arm/cortex-m7/iar/los_context.c b/arch/arm/cortex-m7/iar/los_context.c
index 5eff6372..9e44163c 100644
--- a/arch/arm/cortex-m7/iar/los_context.c
+++ b/arch/arm/cortex-m7/iar/los_context.c
@@ -59,7 +59,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/csky/v2/gcc/los_context.c b/arch/csky/v2/gcc/los_context.c
index 7fc61e49..6bdd4014 100644
--- a/arch/csky/v2/gcc/los_context.c
+++ b/arch/csky/v2/gcc/los_context.c
@@ -63,7 +63,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
  **************************************************************************** */
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }
diff --git a/arch/xtensa/lx6/gcc/los_context.c b/arch/xtensa/lx6/gcc/los_context.c
index d7f403c5..6b136b39 100644
--- a/arch/xtensa/lx6/gcc/los_context.c
+++ b/arch/xtensa/lx6/gcc/los_context.c
@@ -103,7 +103,7 @@ LITE_OS_SEC_TEXT_INIT VOID ArchInit(VOID)
 
 LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
 {
-    LOS_IntLock();
+    (VOID)LOS_IntLock();
     while (1) {
     }
 }