diff --git a/plat/xilinx/versal_net/plat_psci_pm.c b/plat/xilinx/versal_net/plat_psci_pm.c
index e89af71..2182631 100644
--- a/plat/xilinx/versal_net/plat_psci_pm.c
+++ b/plat/xilinx/versal_net/plat_psci_pm.c
@@ -130,7 +130,7 @@
 
 	(void)psci_cpu_off();
 
-	while (1) {
+	while (true) {
 		wfi();
 	}
 }
@@ -226,7 +226,7 @@
 	pm_system_shutdown(XPM_SHUTDOWN_TYPE_SHUTDOWN,
 			  pm_get_shutdown_scope(), SECURE_FLAG);
 
-	while (1) {
+	while (true) {
 		wfi();
 	}
 }
@@ -257,7 +257,7 @@
 	}
 
 	/* We expect the 'state id' to be zero */
-	if (psci_get_pstate_id(power_state)) {
+	if (psci_get_pstate_id(power_state) != 0U) {
 		return PSCI_E_INVALID_PARAMS;
 	}
 
diff --git a/plat/xilinx/versal_net/sip_svc_setup.c b/plat/xilinx/versal_net/sip_svc_setup.c
index c974810..bf06e2c 100644
--- a/plat/xilinx/versal_net/sip_svc_setup.c
+++ b/plat/xilinx/versal_net/sip_svc_setup.c
@@ -69,7 +69,7 @@
 	VERBOSE("SMCID: 0x%08x, x1: 0x%016" PRIx64 ", x2: 0x%016" PRIx64 ", x3: 0x%016" PRIx64 ", x4: 0x%016" PRIx64 "\n",
 		smc_fid, x1, x2, x3, x4);
 
-	if (smc_fid & SIP_FID_MASK) {
+	if ((smc_fid & SIP_FID_MASK) != 0U) {
 		WARN("SMC out of SiP assinged range: 0x%x\n", smc_fid);
 		SMC_RET1(handle, SMC_UNK);
 	}