diff options
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/pn533.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c index 24ffbe04108..48902e58cac 100644 --- a/drivers/nfc/pn533.c +++ b/drivers/nfc/pn533.c @@ -886,6 +886,7 @@ static void pn533_wq_cmd(struct work_struct *work) { struct pn533 *dev = container_of(work, struct pn533, cmd_work); struct pn533_cmd *cmd; + int rc; mutex_lock(&dev->cmd_lock); @@ -901,8 +902,13 @@ static void pn533_wq_cmd(struct work_struct *work) mutex_unlock(&dev->cmd_lock); - __pn533_send_frame_async(dev, cmd->req, cmd->resp, cmd->resp_len, - pn533_send_async_complete, cmd->arg); + rc = __pn533_send_frame_async(dev, cmd->req, cmd->resp, cmd->resp_len, + pn533_send_async_complete, cmd->arg); + if (rc < 0) { + dev_kfree_skb(cmd->req); + dev_kfree_skb(cmd->resp); + kfree(cmd->arg); + } kfree(cmd); } |