Subject: [PATCH 09/22] net: fec: free/restore resource in related probe error pathes

From: Fugang Duan <[email-masked]>
Date: Thu, 4 Jan 2018 10:47:20 +0800

[ Upstream commit d1616f07e8f1a4a490d1791316d4a68906b284aa ]

Fixes in probe error path:
- Restore dev_id before failed_ioremap path.
  Fixes: ("net: fec: restore dev_id in the cases of probe error")
- Call of_node_put(phy_node) before failed_phy path.
  Fixes: ("net: fec: Support phys probed from devicetree and fixed-link")

Signed-off-by: Fugang Duan <[email-masked]>
Signed-off-by: David S. Miller <[email-masked]>
---
 drivers/net/ethernet/freescale/fec_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 768f031a27d8..311539c6625f 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -3543,11 +3543,11 @@ fec_probe(struct platform_device *pdev)
 failed_clk:
 	if (of_phy_is_fixed_link(np))
 		of_phy_deregister_fixed_link(np);
-failed_phy:
 	of_node_put(phy_node);
+failed_phy:
+	dev_id--;
 failed_ioremap:
 	free_netdev(ndev);
-	dev_id--;
 
 	return ret;
 }
-- 
2.14.3