diff --git a/services/modules/seccomp/seccomp_policy.c b/services/modules/seccomp/seccomp_policy.c
index da3431ed9b073c878c21b843a1ecfc5803bb84c7..b5828dcd12a0cfb799f0c70621030a6845bb5033 100644
--- a/services/modules/seccomp/seccomp_policy.c
+++ b/services/modules/seccomp/seccomp_policy.c
@@ -33,7 +33,7 @@
 static bool IsSupportFilterFlag(unsigned int filterFlag)
 {
     errno = 0;
-    int ret = syscall(__NR_seccomp, SECCOMP_SET_MODE_FILTER, filterFlag, NULL);
+    long ret = syscall(__NR_seccomp, SECCOMP_SET_MODE_FILTER, filterFlag, NULL);
     if (ret != -1 || errno != EFAULT) {
         SECCOMP_LOGE("not support  seccomp flag %u", filterFlag);
         return false;
diff --git a/services/param/adapter/param_selinux.c b/services/param/adapter/param_selinux.c
index 1d50a13437a905cf1e991c0f24814720974e414e..7c276b119861956b786d535a418c6ab6ce5e988d 100644
--- a/services/param/adapter/param_selinux.c
+++ b/services/param/adapter/param_selinux.c
@@ -92,7 +92,7 @@ static int InitLocalSecurityLabel(ParamSecurityLabel *security, int isInit)
     security->flags[PARAM_SECURITY_SELINUX] = 0;
     PARAM_LOGV("InitLocalSecurityLabel");
 #if !(defined STARTUP_INIT_TEST || defined LOCAL_TEST)
-    if (isInit) {
+    if ((bool)isInit) {
         int ret = InitSelinuxOpsForInit(&GetParamWorkSpace()->selinuxSpace);
         PARAM_CHECK(ret == 0, return -1, "Failed to init selinux ops");
     } else {
diff --git a/services/param/base/param_base.c b/services/param/base/param_base.c
index 6d7c9ebdf1dfaf2c8a43cbfe0fb1abc80b46b5a1..a37f5fd6e09caaa19c4a7cb92845f4146ece9fbd 100644
--- a/services/param/base/param_base.c
+++ b/services/param/base/param_base.c
@@ -105,7 +105,7 @@ static int CheckNeedInit(int onlyRead, const PARAM_WORKSPACE_OPS *ops)
         g_paramWorkSpace.ops.setfilecon = ops->setfilecon;
 #endif
     }
-    PARAM_LOGI("InitParamWorkSpace %p %x", &g_paramWorkSpace, g_paramWorkSpace.flags);
+    PARAM_LOGI("InitParamWorkSpace %x", g_paramWorkSpace.flags);
     if (PARAM_TEST_FLAG(g_paramWorkSpace.flags, WORKSPACE_FLAGS_INIT)) {
         return 0;
     }
@@ -118,7 +118,7 @@ static int CheckNeedInit(int onlyRead, const PARAM_WORKSPACE_OPS *ops)
     }
     // for ut, do not init workspace
     char path[PATH_MAX] = { 0 };
-    (void)readlink("/proc/self/exe", path, sizeof(path));
+    (void)readlink("/proc/self/exe", path, sizeof(path) - 1);
     char *name = strrchr(path, '/');
     if (name != NULL) {
         name++;