[PATCH -next] pch_gbe: fix bogus trylock conversion

[Florian Westphal]

Should have converted 'if (trylock)' to 'lock'.

Fixes: a6086a893718db ("drivers: net: remove NETDEV_TX_LOCKED")
Signed-off-by: Florian Westphal <f...@strlen.de>
---
 I re-checked the series and this was the only place where I messed up.

diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c 
b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index 4475dcc..ca4add7 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -2137,7 +2137,7 @@ static int pch_gbe_xmit_frame(struct sk_buff *skb, struct 
net_device *netdev)
        struct pch_gbe_tx_ring *tx_ring = adapter->tx_ring;
        unsigned long flags;
 
-       spin_trylock_irqsave(&tx_ring->tx_lock, flags);
+       spin_lock_irqsave(&tx_ring->tx_lock, flags);
 
        if (unlikely(!PCH_GBE_DESC_UNUSED(tx_ring))) {
                netif_stop_queue(netdev);
-- 
2.7.3