diff --git a/MdeModulePkg/Bus/Ata/AhciPei/AhciPeiS3.c b/MdeModulePkg/Bus/Ata/AhciPei/AhciPeiS3.c
index 42e4203a22..6013af858d 100644
--- a/MdeModulePkg/Bus/Ata/AhciPei/AhciPeiS3.c
+++ b/MdeModulePkg/Bus/Ata/AhciPei/AhciPeiS3.c
@@ -66,10 +66,6 @@ AhciS3GetEumeratePorts (
     }
   }
 
-  if (S3InitDevices == NULL) {
-    return 0;
-  }
-
   //
   // Only enumerate the ports that exist in the device list.
   //