From: Alex Dewar <alex.dewar90@gmail.com>
Date: Thu, 20 Aug 2020 18:32:58 +0000 (+0100)
Subject: nfc: st-nci: Remove unnecessary cast
X-Git-Tag: baikal/mips/sdk5.9~12462^2~473
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=249a20ec88a511fb130988126275b4ddb62b11ee;p=kernel.git

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 f25f1ec5f9e97..807eae04c1e34 100644
--- 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;