diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/MnpDxe/MnpMain.c')
| -rw-r--r-- | MdeModulePkg/Universal/Network/MnpDxe/MnpMain.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/Network/MnpDxe/MnpMain.c b/MdeModulePkg/Universal/Network/MnpDxe/MnpMain.c index 4c0f3ddd9..9cdbb432e 100644 --- a/MdeModulePkg/Universal/Network/MnpDxe/MnpMain.c +++ b/MdeModulePkg/Universal/Network/MnpDxe/MnpMain.c @@ -79,8 +79,10 @@ MnpGetModeData ( // Upon successful return of GetStatus(), the Snp->Mode->MediaPresent
// will be updated to reflect any change of media status
//
- Snp->GetStatus (Snp, &InterruptStatus, NULL);
- CopyMem (SnpModeData, Snp->Mode, sizeof (*SnpModeData));
+ Status = Snp->GetStatus (Snp, &InterruptStatus, NULL); + if (!EFI_ERROR (Status)) { + CopyMem (SnpModeData, Snp->Mode, sizeof (*SnpModeData)); + } }
if (!Instance->Configured) {
|