1 From 6c12340c0c307d18b8d6120f64a8275b6d4d3e67 Mon Sep 17 00:00:00 2001
2 From: Dan Carpenter <dan.carpenter@oracle.com>
3 Date: Tue, 15 Mar 2016 10:19:04 +0300
4 Subject: [PATCH 058/102] net: mediatek: unlock on error in mtk_tx_map()
6 There was a missing unlock on the error path.
8 Fixes: 656e705243fd ('net-next: mediatek: add support for MT7623 ethernet')
9 Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
11 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 ++
12 1 file changed, 2 insertions(+)
14 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
15 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
16 @@ -661,6 +661,8 @@ err_dma:
17 itxd = mtk_qdma_phys_to_virt(ring, itxd->txd2);
18 } while (itxd != txd);
20 + spin_unlock_irqrestore(ð->page_lock, flags);