> + ret = mlxbf_i2c_init_resource(pdev, &priv->smbus,
> + MLXBF_I2C_SMBUS_RES);
Did you maybe forget to check 'ret' here?
> + priv->timer->io = priv->smbus->io;
> + priv->mst->io = priv->smbus->io + MLXBF_I2C_MST_ADDR_OFFSET;
> + priv->slv->io = priv->smbus->io + MLXBF_I2C_SLV_ADDR_OFFSET;
> + ret = mlxbf_i2c_init_resource(pdev, &priv->smbus,
> + MLXBF_I2C_SMBUS_RES);
Did you maybe forget to check 'ret' here?
Yes will do!
> + priv->timer->io = priv->smbus->io;
> + priv->mst->io = priv->smbus->io + MLXBF_I2C_MST_ADDR_OFFSET;
> + priv->slv->io = priv->smbus->io + MLXBF_I2C_SLV_ADDR_OFFSET;