X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FBus%2FUsb%2FUsbMassStorageDxe%2FUsbMassBoot.c;fp=MdeModulePkg%2FBus%2FUsb%2FUsbMassStorageDxe%2FUsbMassBoot.c;h=a8b6a1c5f13c9cca81490650ddb6c0a5ca013fa5;hp=2eb30f0c5f5010843b0c74af99366415aee3660b;hb=d8030c2ae06b771c78d0438c869cd882e82d0c8f;hpb=c09d9571300a089c35f5df2773b70edc25050d0d

diff --git a/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c b/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c
index 2eb30f0c5f..a8b6a1c5f1 100644
--- a/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c
+++ b/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c
@@ -120,6 +120,10 @@ UsbBootRequestSense (
       Status = EFI_MEDIA_CHANGED;
       Media->ReadOnly = FALSE;
       Media->MediaId++;
+    } else if (SenseData.Asc == USB_BOOT_ASC_NOT_READY) {
+      Status = EFI_NOT_READY;
+    } else if (SenseData.Asc == USB_BOOT_ASC_NO_MEDIA) {
+      Status = EFI_NOT_READY;
     }
     break;