Commit f8c931f3 authored Aug 20, 2020 by Alex Dewar Committed by David S. Miller Aug 20, 2020

nfc: st21nfca: Remove unnecessary cast



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>

parent 0eddbef6

drivers/nfc/st21nfca/se.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -315,8 +315,7 @@ int st21nfca_connectivity_event_received(struct nfc_hci_dev *hdev, u8 host,
		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;

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