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nfc: st21nfca: Remove unnecessary cast

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In st21nfca_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>
This commit is contained in:
Alex Dewar 2020-08-20 19:38:36 +01:00 committed by David S. Miller
parent 0eddbef648
commit f8c931f3be
1 changed files with 1 additions and 2 deletions
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3
drivers/nfc/st21nfca/se.c
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@ -315,8 +315,7 @@ int st21nfca_connectivity_event_received(struct nfc_hci_dev *hdev, u8 host,
skb->data[0] != NFC_EVT_TRANSACTION_AID_TAG) skb->data[0] != NFC_EVT_TRANSACTION_AID_TAG)
return -EPROTO; return -EPROTO;
transaction = (struct nfc_evt_transaction *)devm_kzalloc(dev, transaction = devm_kzalloc(dev, skb->len - 2, GFP_KERNEL);
skb->len - 2, GFP_KERNEL);
if (!transaction) if (!transaction)
return -ENOMEM; return -ENOMEM;