mrf24j40: Move INIT_COMPLETION() to before packet transmission

[karo-tx-linux.git] / drivers / net / ieee802154 / mrf24j40.c

diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c
index 42e6deee6db55ed607170109438960523d6b9b8e..66bb4ceaabe853b794f5634a53e673b85c6c1e76 100644 (file)
--- a/drivers/net/ieee802154/mrf24j40.c
+++ b/drivers/net/ieee802154/mrf24j40.c
@@ -344,6 +344,8 @@ static int mrf24j40_tx(struct ieee802154_dev *dev, struct sk_buff *skb)
        if (ret)
                goto err;
 
+       INIT_COMPLETION(devrec->tx_complete);
+
        /* Set TXNTRIG bit of TXNCON to send packet */
        ret = read_short_reg(devrec, REG_TXNCON, &val);
        if (ret)
@@ -354,8 +356,6 @@ static int mrf24j40_tx(struct ieee802154_dev *dev, struct sk_buff *skb)
                val |= 0x4;
        write_short_reg(devrec, REG_TXNCON, val);
 
-       INIT_COMPLETION(devrec->tx_complete);
-
        /* Wait for the device to send the TX complete interrupt. */
        ret = wait_for_completion_interruptible_timeout(
                                                &devrec->tx_complete,