1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 3c224a793b82..5f7afffdd34e 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -57,7 +57,7 @@ mwifiex_map_pci_memory(struct mwifiex_adapter *adapter, struct sk_buff *skb,
                 return -1;
         }
         mapping.len = size;
-        memcpy(skb->cb, &mapping, sizeof(mapping));
+        mwifiex_store_mapping(skb, &mapping);
         return 0;
 }
 
@@ -67,7 +67,7 @@ static void mwifiex_unmap_pci_memory(struct mwifiex_adapter *adapter,
         struct pcie_service_card *card = adapter->card;
         struct mwifiex_dma_mapping mapping;
 
-        MWIFIEX_SKB_PACB(skb, &mapping);
+        mwifiex_get_mapping(skb, &mapping);
         pci_unmap_single(card->dev, mapping.addr, mapping.len, flags);
 }