diff --git a/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c b/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
index 4d8eff6eee..2a765460b2 100644
--- a/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
+++ b/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
@@ -1123,7 +1123,7 @@ DiscoverScsiDevice (
             &InquiryDataLength,
             FALSE
             );
-  if (EFI_ERROR (Status)) {
+  if (EFI_ERROR (Status) && Status != EFI_BAD_BUFFER_SIZE) {
     return FALSE;
   }
   //