nfc: st-nci: Remove unnecessary cast

In st_nci_hci_connectivity_event_received(), the return value of
devm_kzalloc() is unnecessarily cast from void*. Remove cast.

Issue identified with Coccinelle.

Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/nfc/st-nci/se.c b/drivers/nfc/st-nci/se.c
index f25f1ec..807eae0 100644 (file)
--- a/drivers/nfc/st-nci/se.c
+++ b/drivers/nfc/st-nci/se.c
@@ -331,8 +331,7 @@ static int st_nci_hci_connectivity_event_received(struct nci_dev *ndev,
                    skb->data[0] != NFC_EVT_TRANSACTION_AID_TAG)
                        return -EPROTO;
 
-               transaction = (struct nfc_evt_transaction *)devm_kzalloc(dev,
-                                           skb->len - 2, GFP_KERNEL);
+               transaction = devm_kzalloc(dev, skb->len - 2, GFP_KERNEL);
                if (!transaction)
                        return -ENOMEM;