* [PATCH] nfc: st21nfca: Remove unnecessary cast
@ 2020-08-20 18:38 Alex Dewar
2020-08-20 23:18 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Alex Dewar @ 2020-08-20 18:38 UTC (permalink / raw)
To: Alex Dewar, netdev, linux-kernel
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>
---
drivers/nfc/st21nfca/se.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/nfc/st21nfca/se.c b/drivers/nfc/st21nfca/se.c
index 6586378cacb0..c8bdf078d111 100644
--- a/drivers/nfc/st21nfca/se.c
+++ b/drivers/nfc/st21nfca/se.c
@@ -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;
--
2.28.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] nfc: st21nfca: Remove unnecessary cast
2020-08-20 18:38 [PATCH] nfc: st21nfca: Remove unnecessary cast Alex Dewar
@ 2020-08-20 23:18 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2020-08-20 23:18 UTC (permalink / raw)
To: alex.dewar90; +Cc: netdev, linux-kernel
From: Alex Dewar <alex.dewar90@gmail.com>
Date: Thu, 20 Aug 2020 19:38:36 +0100
> 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>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-08-20 23:18 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-20 18:38 [PATCH] nfc: st21nfca: Remove unnecessary cast Alex Dewar
2020-08-20 23:18 ` David Miller
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).