From 27c31191b3d7ff32c266a5dbea344b9aa96ebf14 Mon Sep 17 00:00:00 2001 From: Eric Lapuyade Date: Wed, 28 Nov 2012 15:48:44 +0100 Subject: NFC: Added error handling in event_received hci ops There is no use to return an error if the caller doesn't get it. Signed-off-by: Samuel Ortiz --- net/nfc/hci/core.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'net/nfc/hci') diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c index b4b84268653d..f30f6fe815b4 100644 --- a/net/nfc/hci/core.c +++ b/net/nfc/hci/core.c @@ -323,16 +323,18 @@ void nfc_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe, u8 event, break; default: if (hdev->ops->event_received) { - hdev->ops->event_received(hdev, gate, event, skb); - return; + r = hdev->ops->event_received(hdev, gate, event, skb); + goto exit_noskb; + } else { + r = -EINVAL; } - break; } exit: kfree_skb(skb); +exit_noskb: if (r) { /* TODO: There was an error dispatching the event, * how to propagate up to nfc core? -- cgit v1.2.3-59-g8ed1b