1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/staging/rt2860/common/cmm_data_2860.c b/drivers/staging/rt2860/common/cmm_data_2860.c
index fb1735533b74..857ff450b6c9 100644
--- a/drivers/staging/rt2860/common/cmm_data_2860.c
+++ b/drivers/staging/rt2860/common/cmm_data_2860.c
@@ -363,6 +363,8 @@ int RtmpPCIMgmtKickOut(
         ULONG                   SwIdx = pAd->MgmtRing.TxCpuIdx;
 
         pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
+        if (!pTxD)
+                return 0;
 
         pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket;
         pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL;