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-rw-r--r--drivers/nfc/pn533/pn533.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c
index 745181e..d9c5583 100644
--- a/drivers/nfc/pn533/pn533.c
+++ b/drivers/nfc/pn533/pn533.c
@@ -2016,8 +2016,16 @@ _error:
*/
void pn533_recv_frame(struct pn533 *dev, struct sk_buff *skb, int status)
{
+ if (!dev->cmd)
+ goto sched_wq;
+
dev->cmd->status = status;
+ if (status != 0) {
+ dev_dbg(dev->dev, "%s: Error received: %d\n", __func__, status);
+ goto sched_wq;
+ }
+
if (skb == NULL) {
pr_err("NULL Frame -> link is dead\n");
goto sched_wq;
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