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| author | Andrey Zhizhikin <andrey.z@gmail.com> | 2020-08-11 08:29:45 +0000 |
|---|---|---|
| committer | Andrey Zhizhikin <andrey.z@gmail.com> | 2020-08-11 08:29:45 +0000 |
| commit | 14eec8a71c3e212080803c50cd9d7982e8208ec5 (patch) | |
| tree | ad0bcaf840c4999bc7b6a0291116eaa57db2a103 /drivers/of | |
| parent | 7da1a123ebce2005573def510c61214fc1000163 (diff) | |
| parent | d811d29517d1ea05bc159579231652d3ca1c2a01 (diff) | |
Merge tag 'v5.4.53' into 5.4-2.1.x-imx
This is the 5.4.53 stable release
Conflicts (manual resolve, upstream patch merged):
drivers/thermal/imx_thermal.c
Upstream patch [9025a5589c035a7328c920ed4e190c0c2f5d017d] adds missing
of_node_put call, NXP version has been adapted to accommodate this patch
into the code.
Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/of_mdio.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index c34a6df712ad..26ddb4cc675a 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -265,10 +265,15 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) child, addr); if (of_mdiobus_child_is_phy(child)) { + /* -ENODEV is the return code that PHYLIB has + * standardized on to indicate that bus + * scanning should continue. + */ rc = of_mdiobus_register_phy(mdio, child, addr); - if (rc && rc != -ENODEV) + if (!rc) + break; + if (rc != -ENODEV) goto unregister; - break; } } } |