diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-12-28 00:25:04 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-12-28 00:25:04 +0100 |
| commit | f802f11b2336b0f5c522c6ba827a013bb0b83826 (patch) | |
| tree | 4544a62caff258f2ca59ce648193ea0900cef94b /drivers/net/mdio/fwnode_mdio.c | |
| parent | 78d4f34e2115b517bcbfe7ec0d018bbbb6f9b0b8 (diff) | |
| parent | 49e1f0fd0d4cb03a16b8526c4e683e1958f71490 (diff) | |
Merge tag 'i2c-host-fixes-6.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
i2c-host-fixes for v6.13-rc5
- IMX: fixed stop condition in single master mode and added
compatible string for errata adherence.
- Microchip: Added support for proper repeated sends and fixed
unnecessary NAKs on empty messages, which caused false bus
detection.
Diffstat (limited to 'drivers/net/mdio/fwnode_mdio.c')
| -rw-r--r-- | drivers/net/mdio/fwnode_mdio.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/mdio/fwnode_mdio.c b/drivers/net/mdio/fwnode_mdio.c index b156493d7084..aea0f0357568 100644 --- a/drivers/net/mdio/fwnode_mdio.c +++ b/drivers/net/mdio/fwnode_mdio.c @@ -40,6 +40,7 @@ fwnode_find_pse_control(struct fwnode_handle *fwnode) static struct mii_timestamper * fwnode_find_mii_timestamper(struct fwnode_handle *fwnode) { + struct mii_timestamper *mii_ts; struct of_phandle_args arg; int err; @@ -53,10 +54,16 @@ fwnode_find_mii_timestamper(struct fwnode_handle *fwnode) else if (err) return ERR_PTR(err); - if (arg.args_count != 1) - return ERR_PTR(-EINVAL); + if (arg.args_count != 1) { + mii_ts = ERR_PTR(-EINVAL); + goto put_node; + } + + mii_ts = register_mii_timestamper(arg.np, arg.args[0]); - return register_mii_timestamper(arg.np, arg.args[0]); +put_node: + of_node_put(arg.np); + return mii_ts; } int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, |