Conform to the specification for GetStatus(), which states that "if there are no transmit buffers to recycle and TxBuf is not NULL, *TxBuf will be set to NULL".
Cc: Leif Lindholm <[email protected]> Cc: Ard Biesheuvel <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Brown <[email protected]> --- EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c index 8af23df..aabaf60 100644 --- a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c +++ b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c @@ -1055,6 +1055,8 @@ SnpGetStatus ( LanDriver->Stats.TxTotalFrames += 1; *TxBuff = LanDriver->TxRing[PacketTag % LAN9118_TX_RING_NUM_ENTRIES]; } + } else if (TxBuff != NULL) { + *TxBuff = NULL; } // Check for a TX Error interrupt -- 2.3.8 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
