diff --git a/plat/xilinx/common/pm_service/pm_ipi.c b/plat/xilinx/common/pm_service/pm_ipi.c
index c83d25b..5dcceae 100644
--- a/plat/xilinx/common/pm_service/pm_ipi.c
+++ b/plat/xilinx/common/pm_service/pm_ipi.c
@@ -18,6 +18,8 @@
 #include "pm_ipi.h"
 
 
+#define ERROR_CODE_MASK		0xFFFFU
+
 DEFINE_BAKERY_LOCK(pm_secure_lock);
 
 /**
@@ -230,7 +232,7 @@
 	if (ret != PM_RET_SUCCESS)
 		goto unlock;
 
-	ret = pm_ipi_buff_read(proc, value, count);
+	ret = ERROR_CODE_MASK & (pm_ipi_buff_read(proc, value, count));
 
 unlock:
 	bakery_lock_release(&pm_secure_lock);