diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
index bd5c41b481d39fd352f65aa22e17fc5be70ff713..f0f6763d67aefcf73dc7b87e118ebb42bef649f6 100644
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@@ -1378,7 +1378,7 @@ static struct sk_buff *pn533_alloc_poll_tg_frame(struct pn533 *dev)
 		return NULL;
 
 	/* DEP support only */
-	*skb_put(skb, 1) |= PN533_INIT_TARGET_DEP;
+	*skb_put(skb, 1) = PN533_INIT_TARGET_DEP;
 
 	/* MIFARE params */
 	memcpy(skb_put(skb, 6), mifare_params, 6);