diff options
| -rw-r--r-- | EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c index b269c60f39..ec0175408a 100644 --- a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c +++ b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c @@ -918,7 +918,7 @@ SnpGetStatus ( TxStatus = MmioRead32 (LAN9118_TX_STATUS);
PacketTag = TxStatus >> 16;
TxStatus = TxStatus & 0xFFFF;
- if ((TxStatus & TXSTATUS_ES) && TxStatus != (TXSTATUS_ES | TXSTATUS_NO_CA)) {
+ if ((TxStatus & TXSTATUS_ES) && (TxStatus != (TXSTATUS_ES | TXSTATUS_NO_CA))) {
DEBUG ((EFI_D_ERROR, "LAN9118: There was an error transmitting. TxStatus=0x%08x:", TxStatus));
if (TxStatus & TXSTATUS_NO_CA) {
DEBUG ((EFI_D_ERROR, "- No carrier\n"));
@@ -939,7 +939,7 @@ SnpGetStatus ( DEBUG ((EFI_D_ERROR, "- Lost carrier during Tx\n"));
}
return EFI_DEVICE_ERROR;
- } else {
+ } else if (TxBuff != NULL) {
LanDriver->Stats.TxTotalFrames += 1;
*TxBuff = LanDriver->TxRing[PacketTag % LAN9118_TX_RING_NUM_ENTRIES];
}
|