diff options
| author | Peter Chen <peter.chen@nxp.com> | 2016-08-01 07:02:42 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-02 04:43:49 (GMT) |
| commit | 4613b279bee7954f1378c6339618641fdc4a675f (patch) | |
| tree | 869893e846d9ab85e10d0b512381553eff475718 /drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | |
| parent | f7113b3af1ab5218882a79ac1bbeeaad4f46fbc3 (diff) | |
| download | linux-4613b279bee7954f1378c6339618641fdc4a675f.tar.xz | |
ethernet: stmicro: stmmac: add missing of_node_put after calling of_parse_phandle
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.
This commit fixes both local (in stmmac_axi_setup) and global
(plat->phy_node) device_node for this issue, and using the
correct device node when tries to put node at stmmac_probe_config_dt
for error path.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index c23ccab..4c8c60a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -3397,6 +3397,7 @@ int stmmac_dvr_remove(struct device *dev) stmmac_set_mac(priv->ioaddr, false); netif_carrier_off(ndev); unregister_netdev(ndev); + of_node_put(priv->plat->phy_node); if (priv->stmmac_rst) reset_control_assert(priv->stmmac_rst); clk_disable_unprepare(priv->pclk); |