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 <sameo@linux.intel.com>

1 files changed, 5 insertions, 3 deletions

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?