diff options
Diffstat (limited to 'net/nfc/hci/hcp.c')
-rw-r--r-- | net/nfc/hci/hcp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/nfc/hci/hcp.c b/net/nfc/hci/hcp.c index bc308a7ca609..b6b4109f2343 100644 --- a/net/nfc/hci/hcp.c +++ b/net/nfc/hci/hcp.c | |||
@@ -105,6 +105,13 @@ int nfc_hci_hcp_message_tx(struct nfc_hci_dev *hdev, u8 pipe, | |||
105 | } | 105 | } |
106 | 106 | ||
107 | mutex_lock(&hdev->msg_tx_mutex); | 107 | mutex_lock(&hdev->msg_tx_mutex); |
108 | |||
109 | if (hdev->shutting_down) { | ||
110 | err = -ESHUTDOWN; | ||
111 | mutex_unlock(&hdev->msg_tx_mutex); | ||
112 | goto out_skb_err; | ||
113 | } | ||
114 | |||
108 | list_add_tail(&cmd->msg_l, &hdev->msg_tx_queue); | 115 | list_add_tail(&cmd->msg_l, &hdev->msg_tx_queue); |
109 | mutex_unlock(&hdev->msg_tx_mutex); | 116 | mutex_unlock(&hdev->msg_tx_mutex); |
110 | 117 | ||