NFC: digital: Free supervisor PDUs
This patch frees the RTOX resp sk_buff in initiator mode. It also makes
use of the free_resp exit point for ATN supervisor PDUs in both
initiator and target mode.
Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/net/nfc/digital_dep.c b/net/nfc/digital_dep.c
index 03bfc74..ba52a5d 100644
--- a/net/nfc/digital_dep.c
+++ b/net/nfc/digital_dep.c
@@ -823,15 +823,14 @@
if (rc)
goto error;
- return;
+ goto free_resp;
}
rc = digital_in_send_rtox(ddev, data_exch, resp->data[0]);
if (rc)
goto error;
- kfree_skb(resp);
- return;
+ goto free_resp;
}
exit:
@@ -1225,8 +1224,7 @@
ddev->atn_count++;
- kfree_skb(resp);
- return;
+ goto free_resp;
}
rc = nfc_tm_data_received(ddev->nfc_dev, resp);