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net: fec: restore dev_id in the cases of probe error
author
Fugang Duan
<fugang.duan@nxp.com>
Wed, 3 Jan 2018 02:39:29 +0000
(10:39 +0800)
committer
David S. Miller
<davem@davemloft.net>
Wed, 3 Jan 2018 16:40:41 +0000
(11:40 -0500)
The static variable dev_id always plus one before netdev registerred.
It should restore the dev_id value in the cases of probe error.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/fec_main.c
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diff --git
a/drivers/net/ethernet/freescale/fec_main.c
b/drivers/net/ethernet/freescale/fec_main.c
index 8184d2fca9be017b4d374e1ba5b3fab6e7d77e9e..6a4fc2b35488664cc098bb2cb78912d8bcf300c6 100644
(file)
--- a/
drivers/net/ethernet/freescale/fec_main.c
+++ b/
drivers/net/ethernet/freescale/fec_main.c
@@
-3556,6
+3556,7
@@
failed_phy:
of_node_put(phy_node);
failed_ioremap:
free_netdev(ndev);
+ dev_id--;
return ret;
}